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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestIncomeSecuritiesTaxExempt" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestIncomeSecuritiesTaxExempt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeSecuritiesTaxExempt" xml:lang="en-US">Tax exempt on investment securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeSecuritiesTaxExempt" xml:lang="en-US">Tax exempt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestIncomeSecuritiesTaxExempt" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeSecuritiesTaxExempt"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalFundsSoldCommercialPaperAndDepositsInBanks" xlink:label="loc_7I0GH6549742_ucbi_FederalFundsSoldCommercialPaperAndDepositsInBanks"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FederalFundsSoldCommercialPaperAndDepositsInBanks" xml:lang="en-US">Federal Funds Sold Commercial Paper and Deposits in Banks</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FederalFundsSoldCommercialPaperAndDepositsInBanks" xml:lang="en-US">Deposits in banks and short-term investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FederalFundsSoldCommercialPaperAndDepositsInBanks" xml:lang="en-US">Federal funds sold, commercial paper and deposits in banks.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FederalFundsSoldCommercialPaperAndDepositsInBanks" xlink:to="lab_9K2IJ8761964_ucbi_FederalFundsSoldCommercialPaperAndDepositsInBanks"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestAndDividendIncomeOperating" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestAndDividendIncomeOperating"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestAndDividendIncomeOperating" xml:lang="en-US">Interest and Dividend Income, Operating</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestAndDividendIncomeOperating" xml:lang="en-US">Total interest revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestAndDividendIncomeOperating" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestAndDividendIncomeOperating"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpenseAbstract" xlink:label="loc_7I0GH6549742_us-gaap_InterestExpenseAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseAbstract" xml:lang="en-US">Interest Expense [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseAbstract" xml:lang="en-US">Interest expense:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestExpenseAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_InterestExpenseAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepositsAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DepositsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DepositsAbstract" xml:lang="en-US">Deposits [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DepositsAbstract" xml:lang="en-US">Deposits:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DepositsAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DepositsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits" xlink:label="loc_7I0GH6549742_us-gaap_InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits" xml:lang="en-US">Interest Expense, Negotiable Order of Withdrawal (NOW) Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits" xml:lang="en-US">NOW</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits" xlink:to="lab_9K2IJ8761964_us-gaap_InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpenseMoneyMarketDeposits" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestExpenseMoneyMarketDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseMoneyMarketDeposits" xml:lang="en-US">Interest Expense, Money Market Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseMoneyMarketDeposits" xml:lang="en-US">Money market</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestExpenseMoneyMarketDeposits" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseMoneyMarketDeposits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpenseSavingsDeposits" xlink:label="loc_7I0GH6549742_us-gaap_InterestExpenseSavingsDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseSavingsDeposits" xml:lang="en-US">Interest Expense, Savings Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseSavingsDeposits" xml:lang="en-US">Savings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestExpenseSavingsDeposits" xlink:to="lab_9K2IJ8761964_us-gaap_InterestExpenseSavingsDeposits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpenseTimeDeposits" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestExpenseTimeDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseTimeDeposits" xml:lang="en-US">Interest Expense, Time Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseTimeDeposits" xml:lang="en-US">Time</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestExpenseTimeDeposits" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseTimeDeposits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpenseDeposits" xlink:label="loc_7I0GH6549742_us-gaap_InterestExpenseDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseDeposits" xml:lang="en-US">Interest Expense, Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseDeposits" xml:lang="en-US">Total deposit interest expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestExpenseDeposits" xlink:to="lab_9K2IJ8761964_us-gaap_InterestExpenseDeposits"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm" xlink:label="loc_7I0GH6549742_us-gaap_InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm" xml:lang="en-US">Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Short-term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm" xml:lang="en-US">Federal Home Loan Bank advances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm" xlink:to="lab_9K2IJ8761964_us-gaap_InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpenseLongTermDebt" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestExpenseLongTermDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseLongTermDebt" xml:lang="en-US">Interest Expense, Long-term Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseLongTermDebt" xml:lang="en-US">Long-term debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestExpenseLongTermDebt" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestExpenseLongTermDebt"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_7I0GH6549742_us-gaap_InterestExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpense" xml:lang="en-US">Interest Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpense" xml:lang="en-US">Interest expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpense" xml:lang="en-US">Total interest expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestExpense" xlink:to="lab_9K2IJ8761964_us-gaap_InterestExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestIncomeExpenseNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeExpenseNet" xml:lang="en-US">Interest Income (Expense), Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeExpenseNet" xml:lang="en-US">Net interest revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestIncomeExpenseNet" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeExpenseNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProvisionForLoanLossesExpensed" xlink:label="loc_7I0GH6549742_us-gaap_ProvisionForLoanLossesExpensed"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProvisionForLoanLossesExpensed" xml:lang="en-US">Provision for Loan Losses Expensed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProvisionForLoanLossesExpensed" xml:lang="en-US">Provision for credit losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProvisionForLoanLossesExpensed" xlink:to="lab_9K2IJ8761964_us-gaap_ProvisionForLoanLossesExpensed"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss" xml:lang="en-US">Interest Income (Expense), after Provision for Loan Loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss" xml:lang="en-US">Net interest revenue after provision for credit losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NoninterestIncomeAbstract" xlink:label="loc_7I0GH6549742_us-gaap_NoninterestIncomeAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NoninterestIncomeAbstract" xml:lang="en-US">Noninterest Income [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NoninterestIncomeAbstract" xml:lang="en-US">Fee revenue:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NoninterestIncomeAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_NoninterestIncomeAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FeesAndCommissionsDepositorAccounts" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FeesAndCommissionsDepositorAccounts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FeesAndCommissionsDepositorAccounts" xml:lang="en-US">Fees and Commissions, Depositor Accounts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FeesAndCommissionsDepositorAccounts" xml:lang="en-US">Shared service fees from subsidiaries</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FeesAndCommissionsDepositorAccounts" xml:lang="en-US">Service charges and fees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FeesAndCommissionsDepositorAccounts" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FeesAndCommissionsDepositorAccounts"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FeesAndCommissionsMortgageBanking" xlink:label="loc_7I0GH6549742_us-gaap_FeesAndCommissionsMortgageBanking"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FeesAndCommissionsMortgageBanking" xml:lang="en-US">Fees and Commissions, Mortgage Banking</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FeesAndCommissionsMortgageBanking" xml:lang="en-US">Mortgage loan and other related fees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FeesAndCommissionsMortgageBanking" xlink:to="lab_9K2IJ8761964_us-gaap_FeesAndCommissionsMortgageBanking"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BrokerageCommissionsRevenue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BrokerageCommissionsRevenue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BrokerageCommissionsRevenue" xml:lang="en-US">Brokerage Commissions Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BrokerageCommissionsRevenue" xml:lang="en-US">Brokerage fees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BrokerageCommissionsRevenue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BrokerageCommissionsRevenue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GainLossOnSaleOfSecuritiesNet" xlink:label="loc_7I0GH6549742_us-gaap_GainLossOnSaleOfSecuritiesNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_GainLossOnSaleOfSecuritiesNet" xml:lang="en-US">Gain (Loss) on Sale of Securities, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_GainLossOnSaleOfSecuritiesNet" xml:lang="en-US">Securities gains, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_GainLossOnSaleOfSecuritiesNet" xml:lang="en-US">Net gains on sales of securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_GainLossOnSaleOfSecuritiesNet" xml:lang="en-US">Securities gains, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_GainLossOnSaleOfSecuritiesNet" xlink:to="lab_9K2IJ8761964_us-gaap_GainLossOnSaleOfSecuritiesNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnExtinguishmentOfDebt" xml:lang="en-US">Gains (Losses) on Extinguishment of Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnExtinguishmentOfDebt" xml:lang="en-US">Losses on prepayment of borrowings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnExtinguishmentOfDebt" xml:lang="en-US">Losses on prepayment of borrowings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:to="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NoninterestIncomeOther" xlink:label="loc_7I0GH6549742_us-gaap_NoninterestIncomeOther"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NoninterestIncomeOther" xml:lang="en-US">Noninterest Income, Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NoninterestIncomeOther" xml:lang="en-US">Other fee revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NoninterestIncomeOther" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NoninterestIncomeOther" xlink:to="lab_9K2IJ8761964_us-gaap_NoninterestIncomeOther"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NoninterestIncome" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NoninterestIncome"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NoninterestIncome" xml:lang="en-US">Noninterest Income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NoninterestIncome" xml:lang="en-US">Total fee revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NoninterestIncome" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NoninterestIncome"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Revenues" xlink:label="loc_7I0GH6549742_us-gaap_Revenues"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_Revenues" xml:lang="en-US">Revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Revenues" xml:lang="en-US">Total income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Revenues" xml:lang="en-US">Total revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Revenues" xml:lang="en-US">Total revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_Revenues" xlink:to="lab_9K2IJ8761964_us-gaap_Revenues"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OperatingExpensesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingExpensesAbstract" xml:lang="en-US">Operating Expenses [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingExpensesAbstract" xml:lang="en-US">Operating expenses:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OperatingExpensesAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OperatingExpensesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LaborAndRelatedExpense" xlink:label="loc_7I0GH6549742_us-gaap_LaborAndRelatedExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LaborAndRelatedExpense" xml:lang="en-US">Labor and Related Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LaborAndRelatedExpense" xml:lang="en-US">Salaries and employee benefits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LaborAndRelatedExpense" xlink:to="lab_9K2IJ8761964_us-gaap_LaborAndRelatedExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OccupancyNet" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OccupancyNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OccupancyNet" xml:lang="en-US">Occupancy, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OccupancyNet" xml:lang="en-US">Occupancy</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OccupancyNet" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OccupancyNet"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommunicationsAndEquipment" xlink:label="loc_7I0GH6549742_ucbi_CommunicationsAndEquipment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_CommunicationsAndEquipment" xml:lang="en-US">Communications and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_CommunicationsAndEquipment" xml:lang="en-US">Communications and equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_CommunicationsAndEquipment" xml:lang="en-US">Represents amount of communications and equipment expenses.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_CommunicationsAndEquipment" xlink:to="lab_9K2IJ8761964_ucbi_CommunicationsAndEquipment"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FdicAssessmentsAndOtherRegulatoryCharges" xlink:label="loc_H0879927272797GFFFJ4_ucbi_FdicAssessmentsAndOtherRegulatoryCharges"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_FdicAssessmentsAndOtherRegulatoryCharges" xml:lang="en-US">FDIC Assessments and Other Regulatory Charges</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_FdicAssessmentsAndOtherRegulatoryCharges" xml:lang="en-US">FDIC assessments and other regulatory charges</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_FdicAssessmentsAndOtherRegulatoryCharges" xml:lang="en-US">Represents amount of FDIC assessments and other regulatory expenses.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_FdicAssessmentsAndOtherRegulatoryCharges" xlink:to="lab_J2091149494919IHHHL6_ucbi_FdicAssessmentsAndOtherRegulatoryCharges"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProfessionalFees" xlink:label="loc_7I0GH6549742_us-gaap_ProfessionalFees"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProfessionalFees" xml:lang="en-US">Professional Fees</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProfessionalFees" xml:lang="en-US">Professional fees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProfessionalFees" xlink:to="lab_9K2IJ8761964_us-gaap_ProfessionalFees"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SuppliesAndPostageExpense" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SuppliesAndPostageExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SuppliesAndPostageExpense" xml:lang="en-US">Supplies and Postage Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SuppliesAndPostageExpense" xml:lang="en-US">Postage, printing and supplies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SuppliesAndPostageExpense" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SuppliesAndPostageExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MarketingAndAdvertisingExpense" xlink:label="loc_7I0GH6549742_us-gaap_MarketingAndAdvertisingExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_MarketingAndAdvertisingExpense" xml:lang="en-US">Marketing and Advertising Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_MarketingAndAdvertisingExpense" xml:lang="en-US">Advertising and public relations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_MarketingAndAdvertisingExpense" xlink:to="lab_9K2IJ8761964_us-gaap_MarketingAndAdvertisingExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AmortizationOfIntangibleAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AmortizationOfIntangibleAssets" xml:lang="en-US">Amortization of Intangible Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AmortizationOfIntangibleAssets" xml:lang="en-US">Amortization expense on finite-lived intangible assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AmortizationOfIntangibleAssets" xml:lang="en-US">Amortization of intangibles</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AmortizationOfIntangibleAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AmortizationOfIntangibleAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ForeclosedRealEstateExpense" xlink:label="loc_7I0GH6549742_us-gaap_ForeclosedRealEstateExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ForeclosedRealEstateExpense" xml:lang="en-US">Foreclosed Real Estate Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ForeclosedRealEstateExpense" xml:lang="en-US">Foreclosed property</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ForeclosedRealEstateExpense" xml:lang="en-US">Total foreclosed property expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ForeclosedRealEstateExpense" xlink:to="lab_9K2IJ8761964_us-gaap_ForeclosedRealEstateExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherNoninterestExpense" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherNoninterestExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherNoninterestExpense" xml:lang="en-US">Other Noninterest Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherNoninterestExpense" xml:lang="en-US">Other expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherNoninterestExpense" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OtherNoninterestExpense" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OtherNoninterestExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NoninterestExpense" xlink:label="loc_7I0GH6549742_us-gaap_NoninterestExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NoninterestExpense" xml:lang="en-US">Noninterest Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NoninterestExpense" xml:lang="en-US">Total expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NoninterestExpense" xml:lang="en-US">Total operating expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NoninterestExpense" xml:lang="en-US">Total operating expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NoninterestExpense" xlink:to="lab_9K2IJ8761964_us-gaap_NoninterestExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xml:lang="en-US">Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xml:lang="en-US">Income (loss) from continuing operations before income taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xml:lang="en-US">Net income (loss), Before-tax Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xml:lang="en-US">Income (loss) before equity in undistributed loss of subsidiaries</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xml:lang="en-US">Income (loss) before income taxes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_7I0GH6549742_us-gaap_IncomeTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Income tax expense (benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Total income tax expense (benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Income tax benefit (expense)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Total income tax expense (benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Net income (loss) from continuing operations, Tax (Expense) Benefit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Net income (loss) , Tax (Expense) Benefit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeTaxExpenseBenefit" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NetIncomeLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetIncomeLoss" xml:lang="en-US">Net Income (Loss) Attributable to Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetIncomeLoss" xml:lang="en-US">Net income (loss)</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xml:lang="en-US">Net income (loss) available to common stockholders</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xml:lang="en-US">Net of tax</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EarningsPerShareAbstract" xml:lang="en-US">Earnings Per Share [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EarningsPerShareAbstract" xml:lang="en-US">Income (loss) per common share:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EarningsPerShareAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_EarningsPerShareAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EarningsPerShareBasic"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareBasic" xml:lang="en-US">Earnings Per Share, Basic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareBasic" xml:lang="en-US">Basic (in dollars per share)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareBasic" xml:lang="en-US">Basic</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EarningsPerShareBasic" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareBasic"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_7I0GH6549742_us-gaap_EarningsPerShareDiluted"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EarningsPerShareDiluted" xml:lang="en-US">Earnings Per Share, Diluted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EarningsPerShareDiluted" xml:lang="en-US">Diluted (in dollars per share)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EarningsPerShareDiluted" xml:lang="en-US">Diluted</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Diluted [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xml:lang="en-US">Weighted average common shares outstanding:</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xml:lang="en-US">Weighted average common shares:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_7I0GH6549742_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Basic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xml:lang="en-US">Basic (in shares)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xml:lang="en-US">Basic</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:to="lab_9K2IJ8761964_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Diluted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xml:lang="en-US">Diluted (in shares)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xml:lang="en-US">Diluted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:to="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_7I0GH6549742_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xml:lang="en-US">Consolidated Statement of Comprehensive Income (Loss) [Abstract]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeLossFromContinuingOperations"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperations" xml:lang="en-US">Income (Loss) from Continuing Operations Attributable to Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperations" xml:lang="en-US">Net income (loss), Net of Tax Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperations" xml:lang="en-US">Net income (loss) from continuing operations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeLossFromContinuingOperations" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperations"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_7I0GH6549742_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xml:lang="en-US">Other Comprehensive Income (Loss), Net of Tax [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xml:lang="en-US">Other comprehensive loss:</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract" xml:lang="en-US">Unrealized (losses) gains on available for sale securities:</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax" xml:lang="en-US">Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax" xml:lang="en-US">Unrealized holding gains (losses) arising during period, Before-tax Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax" xml:lang="en-US">Unrealized holding gains (losses) arising during period, Before-tax Amount</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xml:lang="en-US">Unrealized holding gains (losses) arising during period, Tax (Expense) Benefit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xml:lang="en-US">Unrealized holding gains (losses) arising during period, Tax (Expense) Benefit</label>
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<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesArisingFromAmortizationOfGainsIncludedInNetIncomeLossOnAvailableForSaleSecuritiesTransferredToHeldToMaturityArisingDuringPeriodBeforeTax" xlink:to="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesArisingFromAmortizationOfGainsIncludedInNetIncomeLossOnAvailableForSaleSecuritiesTransferredToHeldToMaturityArisingDuringPeriodBeforeTax"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesArisingFromAmortizationOfGainsIncludedInNetIncomeLossOnAvailableForSaleSecuritiesTransferredToHeldToMaturityArisingDuringPeriodBeforeTax" xml:lang="en-US">Other comprehensive income (loss) valuation allowance in deferred taxes arising from amortization of gains included in net income loss on available for sale securities transferred to held to maturity arising during period before tax.</label>

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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesArisingFromAmortizationOfGainsIncludedInNetIncomeLossOnAvailableForSaleSecuritiesTransferredToHeldToMaturityArisingDuringPeriodTaxEffect" xml:lang="en-US">Adjustment of valuation allowance for the change in deferred taxes arising from the amortization of gains included in net income (loss) on available-for-sale securities transferred to held-to-maturity and release of valuation allowance, Tax (Expense) Benefit</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax" xml:lang="en-US">Amortization of gains included in net income (loss) on derivative financial instruments accounted for as cash flow hedges, Before-tax Amount</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax" xml:lang="en-US">Amounts reclassified into net income on cash flow hedges, Net of Tax Amount</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax" xml:lang="en-US">Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax" xml:lang="en-US">Unrealized losses on derivative financial instruments accounted for as cash flow hedges, Tax (Expense) Benefit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax" xml:lang="en-US">unrealized losses on derivative financial instruments accounted for as cash flow hedges, Tax (Expense) Benefit</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax" xml:lang="en-US">unrealized losses on derivative financial instruments accounted for as cash flow hedges, Net of Tax Amount</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesOnUnrealizedGainsAndLossesAndAmortizationOfGainsIncludedInNetIncomeLossOnCashFlowHedgesArisingDuringPeriodBeforeTax" xml:lang="en-US">Other comprehensive income loss valuation allowance in deferred taxes on unrealized gains and losses and amortization of gains included in net income loss on cash flow hedges arising during period before tax.</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesOnUnrealizedGainsAndLossesAndAmortizationOfGainsIncludedInNetIncomeLossOnCashFlowHedgesArisingDuringPeriodTaxEffect" xml:lang="en-US">Other comprehensive income loss valuation allowance in deferred taxes on unrealized gains and losses and amortization of gains included in net income loss on cash flow hedges arising during period tax effect.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesOnUnrealizedGainsAndLossesAndAmortizationOfGainsIncludedInNetIncomeLossOnCashFlowHedgesArisingDuringPeriodTaxEffect" xml:lang="en-US">Adjustment of valuation allowance for the change in deferred taxes arising from unrealized gains and losses and amortization of gains included in net income (loss) on cash flow hedges and release of valuation allowance, Tax (Expense) Benefit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesOnUnrealizedGainsAndLossesAndAmortizationOfGainsIncludedInNetIncomeLossOnCashFlowHedgesArisingDuringPeriodTaxEffect" xlink:to="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesOnUnrealizedGainsAndLossesAndAmortizationOfGainsIncludedInNetIncomeLossOnCashFlowHedgesArisingDuringPeriodTaxEffect"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossReclassificationOfDefinedBenefitPlansUnamortizedPriorServiceCostAndActuarialGainLossRecognizedInNetPeriodicBenefitCostTax" xml:lang="en-US">Reclassification of unamortized prior service cost and actuarial losses, Tax (Expense) Benefit</label>

<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossReclassificationOfDefinedBenefitPlansUnamortizedPriorServiceCostAndActuarialGainLossRecognizedInNetPeriodicBenefitCostTax" xml:lang="en-US">Reclassification of unamortized prior service cost and actuarial losses, Tax (Expense) Benefit</label>
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<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OtherComprehensiveIncomeLossReclassificationOfDefinedBenefitPlansUnamortizedPriorServiceCostAndActuarialGainLossRecognizedInNetPeriodicBenefitCostNetOfTax" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OtherComprehensiveIncomeLossReclassificationOfDefinedBenefitPlansUnamortizedPriorServiceCostAndActuarialGainLossRecognizedInNetPeriodicBenefitCostNetOfTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossReclassificationOfDefinedBenefitPlansUnamortizedPriorServiceCostAndActuarialGainLossRecognizedInNetPeriodicBenefitCostNetOfTax" xml:lang="en-US">Other Comprehensive Income Loss Reclassification Of Defined Benefit Plans Unamortized Prior Service Cost And Actuarial Gain Loss Recognized In Net Periodic Benefit Cost Net Of Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossReclassificationOfDefinedBenefitPlansUnamortizedPriorServiceCostAndActuarialGainLossRecognizedInNetPeriodicBenefitCostNetOfTax" xml:lang="en-US">Reclassification of unamortized prior service cost and actuarial losses, Net of Tax Amount</label>

<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossReclassificationOfDefinedBenefitPlansUnamortizedPriorServiceCostAndActuarialGainLossRecognizedInNetPeriodicBenefitCostNetOfTax" xml:lang="en-US">Reclassification of unamortized prior service cost and actuarial losses, Net of Tax Amount</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax" xml:lang="en-US">Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax" xml:lang="en-US">Net actuarial gain (loss) on defined benefit pension plan, Before-tax Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax" xml:lang="en-US">Net actuarial loss on defined benefit pension plan, Before-tax Amount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax" xlink:to="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xml:lang="en-US">Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized (Gain) Loss Arising During Period, Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xml:lang="en-US">Net actuarial loss on defined benefit pension plan, Tax (Expense) Benefit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xml:lang="en-US">Net actuarial gain (loss) on defined benefit pension plan, Tax (Expense) Benefit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax" xlink:label="loc_7I0GH6549742_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax" xml:lang="en-US">Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, Net of Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax" xml:lang="en-US">Net actuarial gain (loss) on defined benefit pension plan, Net of Tax Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax" xml:lang="en-US">Net actuarial loss on defined benefit pension plan, Net of Tax Amount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax" xlink:to="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludedInNetPeriodicPensionCostForDefinedBenefitPensionPlanBeforeTaxAmount" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludedInNetPeriodicPensionCostForDefinedBenefitPensionPlanBeforeTaxAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludedInNetPeriodicPensionCostForDefinedBenefitPensionPlanBeforeTaxAmount" xml:lang="en-US">Other Comprehensive Income Loss Amortization Of Prior Service Cost And Actuarial Losses Included In Net Periodic Pension Cost For Defined Benefit Pension Plan Before Tax Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludedInNetPeriodicPensionCostForDefinedBenefitPensionPlanBeforeTaxAmount" xml:lang="en-US">Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, Before-tax Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludedInNetPeriodicPensionCostForDefinedBenefitPensionPlanBeforeTaxAmount" xml:lang="en-US">Prior service cost</label>

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<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludedInNetPeriodicPensionCostForDefinedBenefitPensionPlanTaxExpenseBenefit" xlink:label="loc_7I0GH6549742_ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludedInNetPeriodicPensionCostForDefinedBenefitPensionPlanTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludedInNetPeriodicPensionCostForDefinedBenefitPensionPlanTaxExpenseBenefit" xml:lang="en-US">Other Comprehensive Income Loss Amortization Of Prior Service Cost And Actuarial Losses Included In Net Periodic Pension Cost For Defined Benefit Pension Plan Tax Expense Benefit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludedInNetPeriodicPensionCostForDefinedBenefitPensionPlanTaxExpenseBenefit" xml:lang="en-US">Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, Tax (Expense) Benefit</label>

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<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludeNetPeriodicPensionCostForDefinedBenefitPensionPlanNetOfTax" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludeNetPeriodicPensionCostForDefinedBenefitPensionPlanNetOfTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludeNetPeriodicPensionCostForDefinedBenefitPensionPlanNetOfTax" xml:lang="en-US">Other Comprehensive Income Loss Amortization Of Prior Service Cost And Actuarial Losses Include Net Periodic Pension Cost For Defined Benefit Pension Plan Net Of Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossAmortizationOfPriorServiceCostAndActuarialLossesIncludeNetPeriodicPensionCostForDefinedBenefitPensionPlanNetOfTax" xml:lang="en-US">Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, Net of Tax Amount</label>

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<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesOnReclassificationOfUnamortizedPriorServiceCostAndActuarialLossesAndAmortizationOfPriorServiceCostAndActuarialLossesBeforeTax" xlink:label="loc_7I0GH6549742_ucbi_OtherComprehensiveIncomeLossValuationAllowanceInDeferredTaxesOnReclassificationOfUnamortizedPriorServiceCostAndActuarialLossesAndAmortizationOfPriorServiceCostAndActuarialLossesBeforeTax"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SeriesBPreferredStockMember" xml:lang="en-US">Series B Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SeriesBPreferredStockMember" xml:lang="en-US">Series B Preferred Stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SeriesBPreferredStockMember" xlink:to="lab_9K2IJ8761964_us-gaap_SeriesBPreferredStockMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SeriesDPreferredStockMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SeriesDPreferredStockMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SeriesDPreferredStockMember" xml:lang="en-US">Series D Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SeriesDPreferredStockMember" xml:lang="en-US">Series D Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SeriesDPreferredStockMember" xml:lang="en-US">Series D Preferred Stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SeriesDPreferredStockMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SeriesDPreferredStockMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_AssetsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AssetsAbstract" xml:lang="en-US">Assets [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AssetsAbstract" xml:lang="en-US">Assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AssetsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_AssetsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndDueFromBanks" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CashAndDueFromBanks"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndDueFromBanks" xml:lang="en-US">Cash and Due from Banks</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndDueFromBanks" xml:lang="en-US">Cash and due from banks</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CashAndDueFromBanks" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CashAndDueFromBanks"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestBearingDepositsInBanks" xlink:label="loc_7I0GH6549742_us-gaap_InterestBearingDepositsInBanks"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestBearingDepositsInBanks" xml:lang="en-US">Interest-bearing Deposits in Banks and Other Financial Institutions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestBearingDepositsInBanks" xml:lang="en-US">Interest-bearing deposits in banks</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestBearingDepositsInBanks" xlink:to="lab_9K2IJ8761964_us-gaap_InterestBearingDepositsInBanks"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalFundsSoldCommercialPaperAndShortTermInvestments" xlink:label="loc_H0879927272797GFFFJ4_ucbi_FederalFundsSoldCommercialPaperAndShortTermInvestments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_FederalFundsSoldCommercialPaperAndShortTermInvestments" xml:lang="en-US">Federal Funds Sold Commercial Paper and Short Term Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_FederalFundsSoldCommercialPaperAndShortTermInvestments" xml:lang="en-US">Short-term investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_FederalFundsSoldCommercialPaperAndShortTermInvestments" xml:lang="en-US">Federal funds sold, commercial paper and short-term investments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_FederalFundsSoldCommercialPaperAndShortTermInvestments" xlink:to="lab_J2091149494919IHHHL6_ucbi_FederalFundsSoldCommercialPaperAndShortTermInvestments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashCashEquivalentsAndFederalFundsSold" xlink:label="loc_7I0GH6549742_us-gaap_CashCashEquivalentsAndFederalFundsSold"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CashCashEquivalentsAndFederalFundsSold" xml:lang="en-US">Cash, Cash Equivalents, and Federal Funds Sold</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CashCashEquivalentsAndFederalFundsSold" xml:lang="en-US">Cash</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CashCashEquivalentsAndFederalFundsSold" xml:lang="en-US">Cash and cash equivalents</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CashCashEquivalentsAndFederalFundsSold" xlink:to="lab_9K2IJ8761964_us-gaap_CashCashEquivalentsAndFederalFundsSold"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecurities" xml:lang="en-US">Available-for-sale Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecurities" xml:lang="en-US">Securities available-for-sale</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecurities" xml:lang="en-US">Available for Sale, Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecurities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecurities" xlink:label="loc_7I0GH6549742_us-gaap_HeldToMaturitySecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecurities" xml:lang="en-US">Held-to-maturity Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecurities" xml:lang="en-US">Securities held to maturity, Carrying Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecurities" xml:lang="en-US">Securities held-to-maturity (fair value $485,585 and $261,131)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_HeldToMaturitySecurities" xlink:to="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansHeldForSaleMortgages" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LoansHeldForSaleMortgages"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansHeldForSaleMortgages" xml:lang="en-US">Loans Held-for-sale, Mortgages</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansHeldForSaleMortgages" xml:lang="en-US">Mortgage loans held for sale</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LoansHeldForSaleMortgages" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LoansHeldForSaleMortgages"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xlink:label="loc_7I0GH6549742_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xml:lang="en-US">Loans and Leases Receivable, Net of Deferred Income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xml:lang="en-US">Total loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xml:lang="en-US">Loans, net of unearned income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xml:lang="en-US">Loans Outstanding, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xlink:to="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableAllowance" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LoansAndLeasesReceivableAllowance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableAllowance" xml:lang="en-US">Loans and Leases Receivable, Allowance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableAllowance" xml:lang="en-US">Allowance for Loan Losses,Total ending allowance balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableAllowance" xml:lang="en-US">Balance beginning of period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableAllowance" xml:lang="en-US">Balance end of period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableAllowance" xml:lang="en-US">Less allowance for loan losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LoansAndLeasesReceivableAllowance" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableAllowance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetReportedAmount" xlink:label="loc_7I0GH6549742_us-gaap_LoansAndLeasesReceivableNetReportedAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetReportedAmount" xml:lang="en-US">Loans and Leases Receivable, Net Reported Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetReportedAmount" xml:lang="en-US">Loans, net, Carrying Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetReportedAmount" xml:lang="en-US">Loans, net</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetReportedAmount" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Loans, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LoansAndLeasesReceivableNetReportedAmount" xlink:to="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetReportedAmount"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AssetsCoveredByLossSharingAgreementsWithFdic" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AssetsCoveredByLossSharingAgreementsWithFdic"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AssetsCoveredByLossSharingAgreementsWithFdic" xml:lang="en-US">Assets Covered by Loss Sharing Agreements with FDIC</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AssetsCoveredByLossSharingAgreementsWithFdic" xml:lang="en-US">Assets covered by loss sharing agreements with the FDIC</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AssetsCoveredByLossSharingAgreementsWithFdic" xml:lang="en-US">Total covered assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AssetsCoveredByLossSharingAgreementsWithFdic" xml:lang="en-US">This element represents amount of assets covered by loss sharing agreements with the FDIC.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AssetsCoveredByLossSharingAgreementsWithFdic" xlink:to="lab_J2091149494919IHHHL6_ucbi_AssetsCoveredByLossSharingAgreementsWithFdic"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property, Plant and Equipment, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Premises and equipment, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Premises and equipment, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentNet" xlink:to="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BankOwnedLifeInsurance" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BankOwnedLifeInsurance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BankOwnedLifeInsurance" xml:lang="en-US">Bank Owned Life Insurance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BankOwnedLifeInsurance" xml:lang="en-US">Bank owned life insurance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BankOwnedLifeInsurance" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BankOwnedLifeInsurance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccruedInvestmentIncomeReceivable" xlink:label="loc_7I0GH6549742_us-gaap_AccruedInvestmentIncomeReceivable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccruedInvestmentIncomeReceivable" xml:lang="en-US">Accrued Investment Income Receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccruedInvestmentIncomeReceivable" xml:lang="en-US">Accrued interest receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccruedInvestmentIncomeReceivable" xlink:to="lab_9K2IJ8761964_us-gaap_AccruedInvestmentIncomeReceivable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsNet" xml:lang="en-US">Finite-Lived Intangible Assets, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsNet" xml:lang="en-US">Intangible assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsNet" xml:lang="en-US">Net carrying amount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsNet" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ForeclosedAssets" xlink:label="loc_7I0GH6549742_us-gaap_ForeclosedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ForeclosedAssets" xml:lang="en-US">Repossessed Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ForeclosedAssets" xml:lang="en-US">Foreclosed property</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ForeclosedAssets" xml:lang="en-US">Foreclosed property, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ForeclosedAssets" xlink:to="lab_9K2IJ8761964_us-gaap_ForeclosedAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsLiabilitiesNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsLiabilitiesNet" xml:lang="en-US">Deferred Tax Assets, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsLiabilitiesNet" xml:lang="en-US">Net deferred tax asset</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsLiabilitiesNet" xml:lang="en-US">Net deferred tax asset</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsLiabilitiesNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeAssets" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeAssets" xml:lang="en-US">Derivative Asset</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeAssets" xml:lang="en-US">Derivative financial instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeAssets" xml:lang="en-US">Derivative asset</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeAssets" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherAssets" xml:lang="en-US">Other Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherAssets" xml:lang="en-US">Other assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OtherAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OtherAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Assets" xlink:label="loc_7I0GH6549742_us-gaap_Assets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_Assets" xml:lang="en-US">Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Assets" xml:lang="en-US">Total assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Assets" xml:lang="en-US">Total assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_Assets" xlink:to="lab_9K2IJ8761964_us-gaap_Assets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US">Liabilities and Equity [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US">The contract amount of off-balance sheet instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US">LIABILITIES AND SHAREHOLDERS' EQUITY</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_LiabilitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesAbstract" xml:lang="en-US">Liabilities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesAbstract" xml:lang="en-US">Liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LiabilitiesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_LiabilitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DemandDepositAccounts" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DemandDepositAccounts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DemandDepositAccounts" xml:lang="en-US">Demand Deposit Accounts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DemandDepositAccounts" xml:lang="en-US">Demand</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DemandDepositAccounts" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DemandDepositAccounts"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepositsNegotiableOrderOfWithdrawalNOW" xlink:label="loc_7I0GH6549742_us-gaap_DepositsNegotiableOrderOfWithdrawalNOW"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DepositsNegotiableOrderOfWithdrawalNOW" xml:lang="en-US">Deposits, Negotiable Order of Withdrawal (NOW)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DepositsNegotiableOrderOfWithdrawalNOW" xml:lang="en-US">NOW</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DepositsNegotiableOrderOfWithdrawalNOW" xlink:to="lab_9K2IJ8761964_us-gaap_DepositsNegotiableOrderOfWithdrawalNOW"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepositsMoneyMarketDeposits" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DepositsMoneyMarketDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DepositsMoneyMarketDeposits" xml:lang="en-US">Deposits, Money Market Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DepositsMoneyMarketDeposits" xml:lang="en-US">Money market</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DepositsMoneyMarketDeposits" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DepositsMoneyMarketDeposits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepositsSavingsDeposits" xlink:label="loc_7I0GH6549742_us-gaap_DepositsSavingsDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DepositsSavingsDeposits" xml:lang="en-US">Deposits, Savings Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DepositsSavingsDeposits" xml:lang="en-US">Savings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DepositsSavingsDeposits" xlink:to="lab_9K2IJ8761964_us-gaap_DepositsSavingsDeposits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TimeDepositsAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TimeDepositsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDepositsAbstract" xml:lang="en-US">Time Deposits [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDepositsAbstract" xml:lang="en-US">Time:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TimeDepositsAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TimeDepositsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TimeDepositsLessThan100000" xlink:label="loc_7I0GH6549742_us-gaap_TimeDepositsLessThan100000"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TimeDepositsLessThan100000" xml:lang="en-US">Time Deposits, Less than $100,000</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TimeDepositsLessThan100000" xml:lang="en-US">Less than $100,000</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TimeDepositsLessThan100000" xlink:to="lab_9K2IJ8761964_us-gaap_TimeDepositsLessThan100000"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TimeDeposits100000OrMore" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TimeDeposits100000OrMore"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDeposits100000OrMore" xml:lang="en-US">Time Deposits, $100,000 or More</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDeposits100000OrMore" xml:lang="en-US">Greater than $100,000</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TimeDeposits100000OrMore" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TimeDeposits100000OrMore"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_Brokered" xlink:label="loc_7I0GH6549742_ucbi_Brokered"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_Brokered" xml:lang="en-US">Brokered</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_Brokered" xml:lang="en-US">Brokered</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_Brokered" xml:lang="en-US">Represents amount of third-party deposits placed by or through the assistance of a deposit broker, also known as brokered deposit liabilities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_Brokered" xlink:to="lab_9K2IJ8761964_ucbi_Brokered"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Deposits" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_Deposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_Deposits" xml:lang="en-US">Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_Deposits" xml:lang="en-US">Deposits, Carrying Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_Deposits" xml:lang="en-US">Total deposits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_Deposits" xlink:to="lab_J2091149494919IHHHL6_us-gaap_Deposits"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowingsTime" xlink:label="loc_7I0GH6549742_ucbi_FederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowingsTime"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowingsTime" xml:lang="en-US">Federal Funds Purchased Repurchase Agreements and Other Short Term Borrowings Time</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowingsTime" xml:lang="en-US">Short-term borrowings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowingsTime" xml:lang="en-US">Represents amount of federal funds purchased, repurchase agreements, and other short-term borrowings.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowingsTime" xlink:to="lab_9K2IJ8761964_ucbi_FederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowingsTime"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesShortTerm" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesShortTerm"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesShortTerm" xml:lang="en-US">Federal Home Loan Bank, Advances, Short-term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesShortTerm" xml:lang="en-US">Federal Home Loan Bank advances, Carrying Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesShortTerm" xml:lang="en-US">Federal Home Loan Bank advances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesShortTerm" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesShortTerm"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LongTermDebt" xlink:label="loc_7I0GH6549742_us-gaap_LongTermDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebt" xml:lang="en-US">Long-term Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebt" xml:lang="en-US">Long-term debt, Carrying Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebt" xml:lang="en-US">Long-term debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LongTermDebt" xlink:to="lab_9K2IJ8761964_us-gaap_LongTermDebt"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeLiabilities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeLiabilities" xml:lang="en-US">Derivative Liability</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeLiabilities" xml:lang="en-US">Derivative financial instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeLiabilities" xml:lang="en-US">Derivative liability</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeLiabilities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PayablesToBrokerDealersAndClearingOrganizations" xlink:label="loc_7I0GH6549742_us-gaap_PayablesToBrokerDealersAndClearingOrganizations"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PayablesToBrokerDealersAndClearingOrganizations" xml:lang="en-US">Payables To Broker Dealers And Clearing Organizations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PayablesToBrokerDealersAndClearingOrganizations" xml:lang="en-US">Unsettled securities purchases</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PayablesToBrokerDealersAndClearingOrganizations" xlink:to="lab_9K2IJ8761964_us-gaap_PayablesToBrokerDealersAndClearingOrganizations"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccruedLiabilitiesAndOtherLiabilities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AccruedLiabilitiesAndOtherLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccruedLiabilitiesAndOtherLiabilities" xml:lang="en-US">Accrued Liabilities and Other Liabilities, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccruedLiabilitiesAndOtherLiabilities" xml:lang="en-US">Other liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccruedLiabilitiesAndOtherLiabilities" xml:lang="en-US">Accrued expenses and other liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AccruedLiabilitiesAndOtherLiabilities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AccruedLiabilitiesAndOtherLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_7I0GH6549742_us-gaap_Liabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_Liabilities" xml:lang="en-US">Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Liabilities" xml:lang="en-US">Total liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Liabilities" xml:lang="en-US">Total liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_Liabilities" xlink:to="lab_9K2IJ8761964_us-gaap_Liabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CommitmentsAndContingencies"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommitmentsAndContingencies" xml:lang="en-US">Commitments and Contingencies</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommitmentsAndContingencies" xml:lang="en-US">Commitments and contingencies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CommitmentsAndContingencies" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CommitmentsAndContingencies"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_7I0GH6549742_us-gaap_StockholdersEquityAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StockholdersEquityAbstract" xml:lang="en-US">Stockholders' Equity Attributable to Parent [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_StockholdersEquityAbstract" xml:lang="en-US">Shareholders' equity:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StockholdersEquityAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_StockholdersEquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred Stock, Value, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PreferredStockValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_7I0GH6549742_us-gaap_CommonStockValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockValue" xml:lang="en-US">Common Stock, Value, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockValue" xml:lang="en-US">Sale of qualifying common equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockValue" xml:lang="en-US">Common stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CommonStockValue" xlink:to="lab_9K2IJ8761964_us-gaap_CommonStockValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommonStocksIssuable" xlink:label="loc_H0879927272797GFFFJ4_ucbi_CommonStocksIssuable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonStocksIssuable" xml:lang="en-US">Common Stocks Issuable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonStocksIssuable" xml:lang="en-US">Common stock issuable; 241,832 and 133,238 shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonStocksIssuable" xml:lang="en-US">Represents amount of carrying amount of common stock issuable.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_CommonStocksIssuable" xlink:to="lab_J2091149494919IHHHL6_ucbi_CommonStocksIssuable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_7I0GH6549742_us-gaap_AdditionalPaidInCapital"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AdditionalPaidInCapital" xml:lang="en-US">Additional Paid in Capital</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AdditionalPaidInCapital" xml:lang="en-US">Capital surplus</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AdditionalPaidInCapital" xlink:to="lab_9K2IJ8761964_us-gaap_AdditionalPaidInCapital"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_RetainedEarningsAccumulatedDeficit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Retained Earnings (Accumulated Deficit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Accumulated deficit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Accumulated deficit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_RetainedEarningsAccumulatedDeficit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_7I0GH6549742_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated other comprehensive loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated other comprehensive loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated other comprehensive loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:to="lab_9K2IJ8761964_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockholdersEquity"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity" xml:lang="en-US">Stockholders' Equity Attributable to Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity" xml:lang="en-US">Shareholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity" xml:lang="en-US">Total shareholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity" xml:lang="en-US">Beginning balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity" xml:lang="en-US">Ending balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockholdersEquity" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_7I0GH6549742_us-gaap_LiabilitiesAndStockholdersEquity"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US">Liabilities and Equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US">Total liabilities and shareholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US">Total liabilities and shareholders' equity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="lab_9K2IJ8761964_us-gaap_LiabilitiesAndStockholdersEquity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesFairValue" xml:lang="en-US">Held-to-maturity Securities, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesFairValue" xml:lang="en-US">Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesFairValue" xml:lang="en-US">Securities held to maturity, fair value (in dollars)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesFairValue" xml:lang="en-US">Held-To-Maturity, Fair value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesFairValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_7I0GH6549742_us-gaap_PreferredStockParOrStatedValuePerShare"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PreferredStockParOrStatedValuePerShare" xml:lang="en-US">Preferred stock, par value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PreferredStockParOrStatedValuePerShare" xml:lang="en-US">Preferred stock, par value (in dollars per share)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PreferredStockParOrStatedValuePerShare" xlink:to="lab_9K2IJ8761964_us-gaap_PreferredStockParOrStatedValuePerShare"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockSharesAuthorized"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockSharesAuthorized" xml:lang="en-US">Preferred Stock, Shares Authorized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockSharesAuthorized" xml:lang="en-US">Preferred stock, shares authorized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockSharesAuthorized" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PreferredStockSharesAuthorized"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_7I0GH6549742_us-gaap_PreferredStockSharesIssued"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PreferredStockSharesIssued" xml:lang="en-US">Preferred stock, shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PreferredStockSharesIssued" xml:lang="en-US">Preferred stock, shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PreferredStockSharesIssued" xml:lang="en-US">United's Series B preferred stock issued</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PreferredStockSharesIssued" xlink:to="lab_9K2IJ8761964_us-gaap_PreferredStockSharesIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockSharesOutstanding"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockSharesOutstanding" xml:lang="en-US">Preferred stock, shares outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PreferredStockSharesOutstanding" xml:lang="en-US">Preferred stock, shares outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PreferredStockSharesOutstanding" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PreferredStockSharesOutstanding"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_7I0GH6549742_us-gaap_CommonStockParOrStatedValuePerShare"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US">Common stock, par value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US">Common stock, par value (in dollars per share)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="lab_9K2IJ8761964_us-gaap_CommonStockParOrStatedValuePerShare"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CommonStockSharesAuthorized"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US">Common stock, shares authorized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US">Common stock, shares authorized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CommonStockSharesAuthorized" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CommonStockSharesAuthorized"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_7I0GH6549742_us-gaap_CommonStockSharesIssued"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockSharesIssued" xml:lang="en-US">Common stock, shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommonStockSharesIssued" xml:lang="en-US">Common stock, shares issued</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CommonStockSharesIssued" xlink:to="lab_9K2IJ8761964_us-gaap_CommonStockSharesIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CommonStockSharesOutstanding"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US">Common stock, shares outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US">Common stock, shares outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CommonStockSharesOutstanding" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CommonStockSharesOutstanding"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommonStockIssuableShares" xlink:label="loc_7I0GH6549742_ucbi_CommonStockIssuableShares"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_CommonStockIssuableShares" xml:lang="en-US">Common stock issuable, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_CommonStockIssuableShares" xml:lang="en-US">Common stock issuable, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_CommonStockIssuableShares" xml:lang="en-US">Represents number of shares of common stock issuable.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_CommonStockIssuableShares" xlink:to="lab_9K2IJ8761964_ucbi_CommonStockIssuableShares"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StatementOfStockholdersEquityAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StatementOfStockholdersEquityAbstract" xml:lang="en-US">Consolidated Statement of Changes in Shareholders' Equity [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StatementOfStockholdersEquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SeriesFPreferredStockMember" xlink:label="loc_7I0GH6549742_us-gaap_SeriesFPreferredStockMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SeriesFPreferredStockMember" xml:lang="en-US">Series F Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SeriesFPreferredStockMember" xml:lang="en-US">Series F Preferred Stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SeriesFPreferredStockMember" xlink:to="lab_9K2IJ8761964_us-gaap_SeriesFPreferredStockMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SeriesGPreferredStockMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SeriesGPreferredStockMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SeriesGPreferredStockMember" xml:lang="en-US">Series G Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SeriesGPreferredStockMember" xml:lang="en-US">Series G Preferred Stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SeriesGPreferredStockMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SeriesGPreferredStockMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_7I0GH6549742_us-gaap_StatementEquityComponentsAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StatementEquityComponentsAxis" xml:lang="en-US">Equity Components [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StatementEquityComponentsAxis" xlink:to="lab_9K2IJ8761964_us-gaap_StatementEquityComponentsAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CommonStockMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommonStockMember" xml:lang="en-US">Common Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommonStockMember" xml:lang="en-US">Common Stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CommonStockMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CommonStockMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommonStockIssuableMember" xlink:label="loc_7I0GH6549742_ucbi_CommonStockIssuableMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_CommonStockIssuableMember" xml:lang="en-US">Common Stock Issuable [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_CommonStockIssuableMember" xml:lang="en-US">Common Stock Issuable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_CommonStockIssuableMember" xml:lang="en-US">Represents common stock issuable.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_CommonStockIssuableMember" xlink:to="lab_9K2IJ8761964_ucbi_CommonStockIssuableMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AdditionalPaidInCapitalMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AdditionalPaidInCapitalMember" xml:lang="en-US">Additional Paid In Capital [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AdditionalPaidInCapitalMember" xml:lang="en-US">Capital Surplus</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AdditionalPaidInCapitalMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AdditionalPaidInCapitalMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_7I0GH6549742_us-gaap_RetainedEarningsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RetainedEarningsMember" xml:lang="en-US">Retained Earnings [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RetainedEarningsMember" xml:lang="en-US">Retained Earnings (Accumulated Deficit)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RetainedEarningsMember" xlink:to="lab_9K2IJ8761964_us-gaap_RetainedEarningsMember"/>



<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_7I0GH6549742_us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">Accumulated Other Comprehensive Income [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">Accumulated Other Comprehensive (Loss) Income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:to="lab_9K2IJ8761964_us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EquityComponentDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EquityComponentDomain" xml:lang="en-US">Equity Component [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EquityComponentDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EquityComponentDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xml:lang="en-US">us-gaap_IncreaseDecreaseInStockholdersEquityRollForward</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xml:lang="en-US">Increase (Decrease) in Stockholders' Equity [Roll Forward]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:to="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockRedeemedOrCalledDuringPeriodValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockRedeemedOrCalledDuringPeriodValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRedeemedOrCalledDuringPeriodValue" xml:lang="en-US">Stock Redeemed or Called During Period, Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRedeemedOrCalledDuringPeriodValue" xml:lang="en-US">Retirement of Series A preferred stock (21,700 shares)</label>
<label xlink:type="resource" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRedeemedOrCalledDuringPeriodValue" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Retirement of Series A preferred stock (21,700 shares)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockRedeemedOrCalledDuringPeriodValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockRedeemedOrCalledDuringPeriodValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_StockRedeemedOrCalledDuringPeriodValueTwo" xlink:label="loc_7I0GH6549742_ucbi_StockRedeemedOrCalledDuringPeriodValueTwo"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_StockRedeemedOrCalledDuringPeriodValueTwo" xml:lang="en-US">Stock Redeemed Or Called During Period Value Two</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_StockRedeemedOrCalledDuringPeriodValueTwo" xml:lang="en-US">Retirement of Series B preferred stock (75,000 shares)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_StockRedeemedOrCalledDuringPeriodValueTwo" xml:lang="en-US">Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_ucbi_StockRedeemedOrCalledDuringPeriodValueTwo" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Retirement of Series B preferred stock (75,000 shares)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_StockRedeemedOrCalledDuringPeriodValueTwo" xlink:to="lab_9K2IJ8761964_ucbi_StockRedeemedOrCalledDuringPeriodValueTwo"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PenaltyReceivedOnIncompletePrivateEquityTransactionNetOfTaxExpense" xlink:label="loc_H0879927272797GFFFJ4_ucbi_PenaltyReceivedOnIncompletePrivateEquityTransactionNetOfTaxExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_PenaltyReceivedOnIncompletePrivateEquityTransactionNetOfTaxExpense" xml:lang="en-US">Penalty Received on Incomplete Private Equity Transaction Net of Tax Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PenaltyReceivedOnIncompletePrivateEquityTransactionNetOfTaxExpense" xml:lang="en-US">Penalty received on incomplete private equity transaction</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_PenaltyReceivedOnIncompletePrivateEquityTransactionNetOfTaxExpense" xml:lang="en-US">This element represents amount of penalty received on incomplete private equity transaction, net of tax expense.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_PenaltyReceivedOnIncompletePrivateEquityTransactionNetOfTaxExpense" xlink:to="lab_J2091149494919IHHHL6_ucbi_PenaltyReceivedOnIncompletePrivateEquityTransactionNetOfTaxExpense"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PreferredForCommonEquityExchangeRelatedToTaxPreservationPlanValue" xlink:label="loc_7I0GH6549742_ucbi_PreferredForCommonEquityExchangeRelatedToTaxPreservationPlanValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_PreferredForCommonEquityExchangeRelatedToTaxPreservationPlanValue" xml:lang="en-US">Preferred for Common Equity Exchange Related to Tax Preservation Plan Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_PreferredForCommonEquityExchangeRelatedToTaxPreservationPlanValue" xml:lang="en-US">Preferred for common equity exchange related to tax benefits preservation plan (1,551,126 common shares)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_PreferredForCommonEquityExchangeRelatedToTaxPreservationPlanValue" xml:lang="en-US">This element represents amount of preferred for common equity exchange related to tax preservation plan.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_PreferredForCommonEquityExchangeRelatedToTaxPreservationPlanValue" xlink:to="lab_9K2IJ8761964_ucbi_PreferredForCommonEquityExchangeRelatedToTaxPreservationPlanValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommonAndPreferredStockIssuedValue" xlink:label="loc_H0879927272797GFFFJ4_ucbi_CommonAndPreferredStockIssuedValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonAndPreferredStockIssuedValue" xml:lang="en-US">Common and Preferred Stock Issued Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonAndPreferredStockIssuedValue" xml:lang="en-US">Common and preferred stock issued (3,467,699 common shares)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonAndPreferredStockIssuedValue" xml:lang="en-US">This element represents amount of common and preferred stock issued.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_CommonAndPreferredStockIssuedValue" xlink:to="lab_J2091149494919IHHHL6_ucbi_CommonAndPreferredStockIssuedValue"/>





<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommonStockIssuedToDividendReinvestmentPlanAndEmployeeBenefitPlansShares" xlink:label="loc_H0879927272797GFFFJ4_ucbi_CommonStockIssuedToDividendReinvestmentPlanAndEmployeeBenefitPlansShares"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonStockIssuedToDividendReinvestmentPlanAndEmployeeBenefitPlansShares" xml:lang="en-US">Common Stock Issued to Dividend Reinvestment Plan and Employee Benefit Plans Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonStockIssuedToDividendReinvestmentPlanAndEmployeeBenefitPlansShares" xml:lang="en-US">Common stock issued to Dividend Reinvestment Plan and employee benefit plans (62,978 common shares in 2013, 109,905 common shares in 2012 and 156,816 common shares in 2011)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonStockIssuedToDividendReinvestmentPlanAndEmployeeBenefitPlansShares" xml:lang="en-US">This element represents amount of common stock issued to dividend reinvestment plan and employee benefit plans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_CommonStockIssuedToDividendReinvestmentPlanAndEmployeeBenefitPlansShares" xlink:to="lab_J2091149494919IHHHL6_ucbi_CommonStockIssuedToDividendReinvestmentPlanAndEmployeeBenefitPlansShares"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments" xlink:label="loc_7I0GH6549742_us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments" xml:lang="en-US">Stock Issued During Period, Value, Conversion of Convertible Securities, Net of Adjustments, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments" xml:lang="en-US">Conversion of non-voting common stock to voting common stock (2,128,588 shares in 2013, 597,415 shares in 2012 and Series F and Series G Preferred Stock (20,618,156 voting and 15,914,209 non-voting common shares) in 2011)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments" xlink:to="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AdjustmentsToAdditionalPaidInCapitalWarrantExercise" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AdjustmentsToAdditionalPaidInCapitalWarrantExercise"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AdjustmentsToAdditionalPaidInCapitalWarrantExercise" xml:lang="en-US">Adjustments To Additional Paid In Capital Warrant Exercise</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AdjustmentsToAdditionalPaidInCapitalWarrantExercise" xml:lang="en-US">Warrant exercise (1,551,126 shares)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AdjustmentsToAdditionalPaidInCapitalWarrantExercise" xml:lang="en-US">Represents Amount of increase in additional paid in capital resulting from the exercise of warrants.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AdjustmentsToAdditionalPaidInCapitalWarrantExercise" xlink:to="lab_J2091149494919IHHHL6_ucbi_AdjustmentsToAdditionalPaidInCapitalWarrantExercise"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AmortizationOfStockOptionAndRestrictedStock" xlink:label="loc_7I0GH6549742_ucbi_AmortizationOfStockOptionAndRestrictedStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_AmortizationOfStockOptionAndRestrictedStock" xml:lang="en-US">Amortization of Stock Option and Restricted Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_AmortizationOfStockOptionAndRestrictedStock" xml:lang="en-US">Amortization of stock option and restricted stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_AmortizationOfStockOptionAndRestrictedStock" xml:lang="en-US">This element represents amount of amortization of stock option and restricted stock.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_AmortizationOfStockOptionAndRestrictedStock" xlink:to="lab_9K2IJ8761964_ucbi_AmortizationOfStockOptionAndRestrictedStock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" xml:lang="en-US">Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" xml:lang="en-US">Vesting of restricted stock awards (55,328 common shares issued, 115,664 common shares deferred in 2013, 64,839 common shares issued, 36,673 common shares deferred in 2012 and 12,239 common shares issued, 6,382 common shares deferred in 2011)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredCompensationPlanNetIncludingDividendEquivalents" xlink:label="loc_7I0GH6549742_ucbi_DeferredCompensationPlanNetIncludingDividendEquivalents"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DeferredCompensationPlanNetIncludingDividendEquivalents" xml:lang="en-US">Deferred Compensation Plan Net Including Dividend Equivalents</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DeferredCompensationPlanNetIncludingDividendEquivalents" xml:lang="en-US">Deferred compensation plan, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DeferredCompensationPlanNetIncludingDividendEquivalents" xml:lang="en-US">This element represents amount of deferred compensation plan, net, including dividend equivalents.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DeferredCompensationPlanNetIncludingDividendEquivalents" xlink:to="lab_9K2IJ8761964_ucbi_DeferredCompensationPlanNetIncludingDividendEquivalents"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SharesIssuedFromDeferredCompensationPlanShares" xlink:label="loc_H0879927272797GFFFJ4_ucbi_SharesIssuedFromDeferredCompensationPlanShares"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_SharesIssuedFromDeferredCompensationPlanShares" xml:lang="en-US">Shares Issued from Deferred Compensation Plan Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_SharesIssuedFromDeferredCompensationPlanShares" xml:lang="en-US">Shares issued from deferred compensation plan (21,455 common shares in 2013, 4,611 common shares in 2012 and 6,266 common shares in 2011)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_SharesIssuedFromDeferredCompensationPlanShares" xml:lang="en-US">This element represents amount of shares issued from deferred compensation plan.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_SharesIssuedFromDeferredCompensationPlanShares" xlink:to="lab_J2091149494919IHHHL6_ucbi_SharesIssuedFromDeferredCompensationPlanShares"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_TaxOnOptionExerciseAndRestrictedStockVesting" xlink:label="loc_7I0GH6549742_ucbi_TaxOnOptionExerciseAndRestrictedStockVesting"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_TaxOnOptionExerciseAndRestrictedStockVesting" xml:lang="en-US">Tax on Option Exercise and Restricted Stock Vesting</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_TaxOnOptionExerciseAndRestrictedStockVesting" xml:lang="en-US">Tax on option exercise and restricted stock vesting.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_ucbi_TaxOnOptionExerciseAndRestrictedStockVesting" xml:lang="en-US">Tax on option exercise and restricted stock vesting</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_TaxOnOptionExerciseAndRestrictedStockVesting" xlink:to="lab_9K2IJ8761964_ucbi_TaxOnOptionExerciseAndRestrictedStockVesting"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DividendsPreferredStockAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DividendsPreferredStockAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DividendsPreferredStockAbstract" xml:lang="en-US">Dividends, Preferred Stock [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DividendsPreferredStockAbstract" xml:lang="en-US">Preferred stock dividends:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DividendsPreferredStockAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DividendsPreferredStockAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DividendsOnSeriesAPreferredStock" xlink:label="loc_7I0GH6549742_ucbi_DividendsOnSeriesAPreferredStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DividendsOnSeriesAPreferredStock" xml:lang="en-US">Dividends On Series A Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DividendsOnSeriesAPreferredStock" xml:lang="en-US">This element represents amount of Dividends on series A preferred stock.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_ucbi_DividendsOnSeriesAPreferredStock" xml:lang="en-US">Series A</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DividendsOnSeriesAPreferredStock" xlink:to="lab_9K2IJ8761964_ucbi_DividendsOnSeriesAPreferredStock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DividendsOnSeriesBPreferredStock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DividendsOnSeriesBPreferredStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DividendsOnSeriesBPreferredStock" xml:lang="en-US">Dividends on Series B Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DividendsOnSeriesBPreferredStock" xml:lang="en-US">This element represents amount of dividends on series B preferred stock.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DividendsOnSeriesBPreferredStock" xml:lang="en-US">Series B, including accretion</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DividendsOnSeriesBPreferredStock" xlink:to="lab_J2091149494919IHHHL6_ucbi_DividendsOnSeriesBPreferredStock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DividendsOnSeriesDPreferredStock" xlink:label="loc_7I0GH6549742_ucbi_DividendsOnSeriesDPreferredStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DividendsOnSeriesDPreferredStock" xml:lang="en-US">Dividends on Series D Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DividendsOnSeriesDPreferredStock" xml:lang="en-US">Dividends on series D Preferred stock.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_ucbi_DividendsOnSeriesDPreferredStock" xml:lang="en-US">Series D</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DividendsOnSeriesDPreferredStock" xlink:to="lab_9K2IJ8761964_ucbi_DividendsOnSeriesDPreferredStock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PreferredForCommonStockEquityExchangeRelatedToTaxPreservationPlanShares" xlink:label="loc_H0879927272797GFFFJ4_ucbi_PreferredForCommonStockEquityExchangeRelatedToTaxPreservationPlanShares"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_PreferredForCommonStockEquityExchangeRelatedToTaxPreservationPlanShares" xml:lang="en-US">Preferred for Common Stock Equity Exchange Related to Tax Preservation Plan Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PreferredForCommonStockEquityExchangeRelatedToTaxPreservationPlanShares" xml:lang="en-US">Transfer of share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PreferredForCommonStockEquityExchangeRelatedToTaxPreservationPlanShares" xml:lang="en-US">Preferred for common stock equity exchange related to tax preservation plan shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_PreferredForCommonStockEquityExchangeRelatedToTaxPreservationPlanShares" xml:lang="en-US">This elements represents preferred for common stock equity exchange related to tax preservation plan, shares.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_PreferredForCommonStockEquityExchangeRelatedToTaxPreservationPlanShares" xlink:to="lab_J2091149494919IHHHL6_ucbi_PreferredForCommonStockEquityExchangeRelatedToTaxPreservationPlanShares"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NumberOfVotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock" xlink:label="loc_7I0GH6549742_ucbi_NumberOfVotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_NumberOfVotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock" xml:lang="en-US">Number of Voting Common Shares in Conversion of Series F and Series G Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_NumberOfVotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock" xml:lang="en-US">Number of voting common shares in Conversion of Series F and Series G Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_NumberOfVotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock" xml:lang="en-US">This element represents number of voting common shares issued in conversion of Series F and Series G preferred stock.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_NumberOfVotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock" xlink:to="lab_9K2IJ8761964_ucbi_NumberOfVotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NumberOfNonvotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_NumberOfNonvotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_NumberOfNonvotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock" xml:lang="en-US">Number of Nonvoting Common Shares in Conversion of Series F and Series G Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_NumberOfNonvotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock" xml:lang="en-US">Number of non-voting common shares in Conversion of Series F and Series G Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_NumberOfNonvotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock" xml:lang="en-US">This element represents number of non-voting common shares issued in conversion of Series F and Series G preferred stock.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_NumberOfNonvotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock" xlink:to="lab_J2091149494919IHHHL6_ucbi_NumberOfNonvotingCommonSharesInConversionOfSeriesFAndSeriesGPreferredStock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_StockIssuedDuringPeriodSharesDividendReinvestmentPlanAndEmployeeBenefitPlans" xlink:label="loc_7I0GH6549742_ucbi_StockIssuedDuringPeriodSharesDividendReinvestmentPlanAndEmployeeBenefitPlans"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_StockIssuedDuringPeriodSharesDividendReinvestmentPlanAndEmployeeBenefitPlans" xml:lang="en-US">Stock Issued During Period Shares Dividend Reinvestment Plan and Employee Benefit Plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_StockIssuedDuringPeriodSharesDividendReinvestmentPlanAndEmployeeBenefitPlans" xml:lang="en-US">Common stock issued to dividend reinvestment plan and employee benefit plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_StockIssuedDuringPeriodSharesDividendReinvestmentPlanAndEmployeeBenefitPlans" xml:lang="en-US">This element represents number of common stock issued to dividend reinvestment plan and employee benefit plans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_StockIssuedDuringPeriodSharesDividendReinvestmentPlanAndEmployeeBenefitPlans" xlink:to="lab_9K2IJ8761964_ucbi_StockIssuedDuringPeriodSharesDividendReinvestmentPlanAndEmployeeBenefitPlans"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommonAndPreferredStockSharesIssued" xlink:label="loc_H0879927272797GFFFJ4_ucbi_CommonAndPreferredStockSharesIssued"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonAndPreferredStockSharesIssued" xml:lang="en-US">Common and Preferred Stock, Shares Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonAndPreferredStockSharesIssued" xml:lang="en-US">Common and preferred stock, shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommonAndPreferredStockSharesIssued" xml:lang="en-US">This element represents number of shares of common and preferred stock issued.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_CommonAndPreferredStockSharesIssued" xlink:to="lab_J2091149494919IHHHL6_ucbi_CommonAndPreferredStockSharesIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:label="loc_7I0GH6549742_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xml:lang="en-US">Stock Issued During Period, Shares, Conversion of Convertible Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xml:lang="en-US">Conversion of stocks, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:to="lab_9K2IJ8761964_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockRedeemedOrCalledDuringPeriodShares" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockRedeemedOrCalledDuringPeriodShares"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRedeemedOrCalledDuringPeriodShares" xml:lang="en-US">Stock Redeemed or Called During Period, Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockRedeemedOrCalledDuringPeriodShares" xml:lang="en-US">Retirement of preferred stock, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockRedeemedOrCalledDuringPeriodShares" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockRedeemedOrCalledDuringPeriodShares"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NumberOfWarrantExercise" xlink:label="loc_7I0GH6549742_ucbi_NumberOfWarrantExercise"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_NumberOfWarrantExercise" xml:lang="en-US">Number Of Warrant Exercise</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_NumberOfWarrantExercise" xml:lang="en-US">Warrant exercise, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_NumberOfWarrantExercise" xml:lang="en-US">Represents the number of warrant exercise during the year.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_NumberOfWarrantExercise" xlink:to="lab_9K2IJ8761964_ucbi_NumberOfWarrantExercise"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xml:lang="en-US">Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xml:lang="en-US">Vesting of restricted stock, shares issued</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_VestingOfRestrictedStockSharesDeferred" xlink:label="loc_7I0GH6549742_ucbi_VestingOfRestrictedStockSharesDeferred"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_VestingOfRestrictedStockSharesDeferred" xml:lang="en-US">Vesting of Restricted Stock Shares Deferred</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_VestingOfRestrictedStockSharesDeferred" xml:lang="en-US">Vesting of restricted stock, shares deferred</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_VestingOfRestrictedStockSharesDeferred" xml:lang="en-US">This element represents value of common stock issued to dividend reinvestment plan and employee benefit plans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_VestingOfRestrictedStockSharesDeferred" xlink:to="lab_9K2IJ8761964_ucbi_VestingOfRestrictedStockSharesDeferred"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NumberOfSharesIssuedFromDeferredCompensationPlan" xlink:label="loc_H0879927272797GFFFJ4_ucbi_NumberOfSharesIssuedFromDeferredCompensationPlan"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_NumberOfSharesIssuedFromDeferredCompensationPlan" xml:lang="en-US">Number of Shares Issued from Deferred Compensation Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_NumberOfSharesIssuedFromDeferredCompensationPlan" xml:lang="en-US">Shares issued from deferred compensation plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_NumberOfSharesIssuedFromDeferredCompensationPlan" xml:lang="en-US">This element represents number of shares issued from deferred compensation plan.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_NumberOfSharesIssuedFromDeferredCompensationPlan" xlink:to="lab_J2091149494919IHHHL6_ucbi_NumberOfSharesIssuedFromDeferredCompensationPlan"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_StatementOfCashFlowsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_StatementOfCashFlowsAbstract" xml:lang="en-US">Consolidated Statement of Cash Flows [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_StatementOfCashFlowsAbstract" xml:lang="en-US">Statement of Cash Flows</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_StatementOfCashFlowsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_StatementOfCashFlowsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Operating activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Adjustments to reconcile net income (loss) to net cash used in operating activities:</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Adjustments to reconcile net income (loss) to net cash provided by operating activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepreciationAmortizationAndAccretionNet" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DepreciationAmortizationAndAccretionNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DepreciationAmortizationAndAccretionNet" xml:lang="en-US">Depreciation, Amortization and Accretion, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DepreciationAmortizationAndAccretionNet" xml:lang="en-US">Depreciation, amortization and accretion</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DepreciationAmortizationAndAccretionNet" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DepreciationAmortizationAndAccretionNet"/>






<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensation"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensation" xml:lang="en-US">Share-based Compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensation" xml:lang="en-US">Stock based compensation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensation" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_7I0GH6549742_us-gaap_DeferredIncomeTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredIncomeTaxExpenseBenefit" xml:lang="en-US">Deferred Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredIncomeTaxExpenseBenefit" xml:lang="en-US">Deferred income tax benefit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredIncomeTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GainsLossesOnSalesOfOtherRealEstate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_GainsLossesOnSalesOfOtherRealEstate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnSalesOfOtherRealEstate" xml:lang="en-US">Gains (Losses) on Sales of Other Real Estate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnSalesOfOtherRealEstate" xml:lang="en-US">Losses and write downs on sales of other real estate owned</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_GainsLossesOnSalesOfOtherRealEstate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_GainsLossesOnSalesOfOtherRealEstate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US">Increase (Decrease) in Operating Capital [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US">Change in assets and liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OtherAssetsAndAccruedInterestReceivable" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OtherAssetsAndAccruedInterestReceivable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherAssetsAndAccruedInterestReceivable" xml:lang="en-US">Other Assets and Accrued Interest Receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherAssetsAndAccruedInterestReceivable" xml:lang="en-US">This element represents amount of other assets and accrued interest receivable.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherAssetsAndAccruedInterestReceivable" xml:lang="en-US">(Increase) decrease in other assets and accrued interest receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_OtherAssetsAndAccruedInterestReceivable" xlink:to="lab_J2091149494919IHHHL6_ucbi_OtherAssetsAndAccruedInterestReceivable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities" xlink:label="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities" xml:lang="en-US">Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities" xml:lang="en-US">Increase (decrease) in accrued expenses and other liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities" xlink:to="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInLoansHeldForSale" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInLoansHeldForSale"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInLoansHeldForSale" xml:lang="en-US">Increase (Decrease) in Loans Held-for-sale</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInLoansHeldForSale" xml:lang="en-US">Decrease (increase) in mortgage loans held for sale</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInLoansHeldForSale" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInLoansHeldForSale"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_7I0GH6549742_us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInOperatingActivities" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInOperatingActivities" xml:lang="en-US">Net cash provided by (used) in operating activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInOperatingActivities" xml:lang="en-US">Net cash provided by operating activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xml:lang="en-US">Investing activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_InvestmentSecuritiesHeldToMaturityAbstract" xlink:label="loc_7I0GH6549742_ucbi_InvestmentSecuritiesHeldToMaturityAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_InvestmentSecuritiesHeldToMaturityAbstract" xml:lang="en-US">Investment Securities Held to Maturity [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_InvestmentSecuritiesHeldToMaturityAbstract" xml:lang="en-US">Investment securities held-to-maturity:</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_InvestmentSecuritiesHeldToMaturityAbstract" xml:lang="en-US">Investment securities held to maturity.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_InvestmentSecuritiesHeldToMaturityAbstract" xlink:to="lab_9K2IJ8761964_ucbi_InvestmentSecuritiesHeldToMaturityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities" xml:lang="en-US">Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities" xml:lang="en-US">Proceeds from maturities and calls</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsToAcquireHeldToMaturitySecurities" xlink:label="loc_7I0GH6549742_us-gaap_PaymentsToAcquireHeldToMaturitySecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireHeldToMaturitySecurities" xml:lang="en-US">Payments to Acquire Held-to-maturity Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireHeldToMaturitySecurities" xml:lang="en-US">Purchases</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PaymentsToAcquireHeldToMaturitySecurities" xlink:to="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireHeldToMaturitySecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesAbstract" xml:lang="en-US">Available-for-sale Securities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesAbstract" xml:lang="en-US">Investment securities available-for-sale:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities" xlink:label="loc_7I0GH6549742_us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities" xml:lang="en-US">Proceeds from Sale of Available-for-sale Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities" xml:lang="en-US">Proceeds from sales</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Sales and paydowns of securities available for sale</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities" xlink:to="lab_9K2IJ8761964_us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xml:lang="en-US">Proceeds from Maturities, Prepayments and Calls of Available-for-sale Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xml:lang="en-US">Proceeds from maturities and calls</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecurities" xlink:label="loc_7I0GH6549742_us-gaap_PaymentsToAcquireAvailableForSaleSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireAvailableForSaleSecurities" xml:lang="en-US">Payments to Acquire Available-for-sale Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireAvailableForSaleSecurities" xml:lang="en-US">Purchases</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PaymentsToAcquireAvailableForSaleSecurities" xlink:to="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireAvailableForSaleSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsForProceedsFromLoansAndLeases" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PaymentsForProceedsFromLoansAndLeases"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsForProceedsFromLoansAndLeases" xml:lang="en-US">Payments for (Proceeds from) Loans and Leases</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsForProceedsFromLoansAndLeases" xml:lang="en-US">Net (increase) decrease in loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsForProceedsFromLoansAndLeases" xml:lang="en-US">Net (increase) decrease in loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PaymentsForProceedsFromLoansAndLeases" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PaymentsForProceedsFromLoansAndLeases"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromSaleOfNotesReceivable" xlink:label="loc_7I0GH6549742_us-gaap_ProceedsFromSaleOfNotesReceivable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromSaleOfNotesReceivable" xml:lang="en-US">Proceeds From Sale Of Notes Receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromSaleOfNotesReceivable" xml:lang="en-US">Proceeds from loan sales</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProceedsFromSaleOfNotesReceivable" xlink:to="lab_9K2IJ8761964_us-gaap_ProceedsFromSaleOfNotesReceivable"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ProceedFromFdicIndemnificationAssetDisposals" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ProceedFromFdicIndemnificationAssetDisposals"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ProceedFromFdicIndemnificationAssetDisposals" xml:lang="en-US">Proceed from FDIC Indemnification Asset Disposals</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ProceedFromFdicIndemnificationAssetDisposals" xml:lang="en-US">Proceeds collected from FDIC under loss sharing agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ProceedFromFdicIndemnificationAssetDisposals" xml:lang="en-US">This element represents amount of proceed from Federal Deposit Insurance Corporation indemnification asset disposals.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ProceedFromFdicIndemnificationAssetDisposals" xlink:to="lab_J2091149494919IHHHL6_ucbi_ProceedFromFdicIndemnificationAssetDisposals"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_7I0GH6549742_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xml:lang="en-US">Payments to Acquire Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xml:lang="en-US">Purchases of premises and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:to="lab_9K2IJ8761964_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xml:lang="en-US">Proceeds from Sale of Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xml:lang="en-US">Proceeds from sales of premises and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromSaleOfOtherRealEstate" xlink:label="loc_7I0GH6549742_us-gaap_ProceedsFromSaleOfOtherRealEstate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromSaleOfOtherRealEstate" xml:lang="en-US">Proceeds from Sale of Other Real Estate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromSaleOfOtherRealEstate" xml:lang="en-US">Proceeds from sale of other real estate owned</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProceedsFromSaleOfOtherRealEstate" xlink:to="lab_9K2IJ8761964_us-gaap_ProceedsFromSaleOfOtherRealEstate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInInvestingActivities" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInInvestingActivities" xml:lang="en-US">Net cash provided by (used in) investing activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInInvestingActivities" xml:lang="en-US">Net cash (used in) investing activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xml:lang="en-US">Financing activities:</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xml:lang="en-US">Financing activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInDeposits" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInDeposits" xml:lang="en-US">Increase (Decrease) in Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInDeposits" xml:lang="en-US">Net increase (decrease) in deposits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInDeposits" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInDeposits"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NetChangeInFederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowings" xlink:label="loc_7I0GH6549742_ucbi_NetChangeInFederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowings"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_NetChangeInFederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowings" xml:lang="en-US">Net Change in Federal Funds Purchased Repurchase Agreements and Other Short Term Borrowings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_NetChangeInFederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowings" xml:lang="en-US">This element represents amount of net change in federal funds purchased, repurchase agreements, and other short-term borrowings.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_ucbi_NetChangeInFederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowings" xml:lang="en-US">Net increase (decrease) in short-term borrowings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_NetChangeInFederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowings" xlink:to="lab_9K2IJ8761964_ucbi_NetChangeInFederalFundsPurchasedRepurchaseAgreementsAndOtherShortTermBorrowings"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromFederalHomeLoanBankAdvances" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromFederalHomeLoanBankAdvances"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromFederalHomeLoanBankAdvances" xml:lang="en-US">Proceeds from Federal Home Loan Bank Advances</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromFederalHomeLoanBankAdvances" xml:lang="en-US">Proceeds from Federal Home Loan Bank advances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromFederalHomeLoanBankAdvances" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromFederalHomeLoanBankAdvances"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RepaymentsOfFederalHomeLoanBankBorrowings" xlink:label="loc_7I0GH6549742_us-gaap_RepaymentsOfFederalHomeLoanBankBorrowings"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RepaymentsOfFederalHomeLoanBankBorrowings" xml:lang="en-US">Repayments of Federal Home Loan Bank Borrowings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RepaymentsOfFederalHomeLoanBankBorrowings" xml:lang="en-US">Repayment of Federal Home Loan Bank advances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RepaymentsOfFederalHomeLoanBankBorrowings" xlink:to="lab_9K2IJ8761964_us-gaap_RepaymentsOfFederalHomeLoanBankBorrowings"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_RepaymentsOfLongTermDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RepaymentsOfLongTermDebt" xml:lang="en-US">Repayments of Long-term Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RepaymentsOfLongTermDebt" xml:lang="en-US">Redemption price of debentures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RepaymentsOfLongTermDebt" xml:lang="en-US">Repayment of long-term debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_RepaymentsOfLongTermDebt" xlink:to="lab_J2091149494919IHHHL6_us-gaap_RepaymentsOfLongTermDebt"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="loc_7I0GH6549742_us-gaap_ProceedsFromIssuanceOfLongTermDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromIssuanceOfLongTermDebt" xml:lang="en-US">Proceeds from Issuance of Long-term Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromIssuanceOfLongTermDebt" xml:lang="en-US">Proceeds from issuance of long-term debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:to="lab_9K2IJ8761964_us-gaap_ProceedsFromIssuanceOfLongTermDebt"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ProceedsFromIssuanceOfCommonStockForDividendReinvestmentAndEmployeeBenefitPlans" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ProceedsFromIssuanceOfCommonStockForDividendReinvestmentAndEmployeeBenefitPlans"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ProceedsFromIssuanceOfCommonStockForDividendReinvestmentAndEmployeeBenefitPlans" xml:lang="en-US">Proceeds From Issuance Of Common Stock For Dividend Reinvestment And Employee Benefit Plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ProceedsFromIssuanceOfCommonStockForDividendReinvestmentAndEmployeeBenefitPlans" xml:lang="en-US">Proceeds from issuance of common stock for dividend reinvestment and employee benefit plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ProceedsFromIssuanceOfCommonStockForDividendReinvestmentAndEmployeeBenefitPlans" xml:lang="en-US">Amount of cash inflow from the amount received from the stock plan and capital contributions to an entity associated with a dividend reinvestment plan during the period.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ProceedsFromIssuanceOfCommonStockForDividendReinvestmentAndEmployeeBenefitPlans" xlink:to="lab_J2091149494919IHHHL6_ucbi_ProceedsFromIssuanceOfCommonStockForDividendReinvestmentAndEmployeeBenefitPlans"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ProceedsFromIssuanceOfCommonAndPreferredStockNetOfOfferingCosts" xlink:label="loc_7I0GH6549742_ucbi_ProceedsFromIssuanceOfCommonAndPreferredStockNetOfOfferingCosts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ProceedsFromIssuanceOfCommonAndPreferredStockNetOfOfferingCosts" xml:lang="en-US">Proceeds from Issuance of Common and Preferred Stock Net of Offering Costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ProceedsFromIssuanceOfCommonAndPreferredStockNetOfOfferingCosts" xml:lang="en-US">Proceeds from issuance of common and preferred stock, net of offering costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ProceedsFromIssuanceOfCommonAndPreferredStockNetOfOfferingCosts" xml:lang="en-US">This element represents amount of proceeds from issuance of common and preferred stock, net of offering costs.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ProceedsFromIssuanceOfCommonAndPreferredStockNetOfOfferingCosts" xlink:to="lab_9K2IJ8761964_ucbi_ProceedsFromIssuanceOfCommonAndPreferredStockNetOfOfferingCosts"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromWarrantExercises" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromWarrantExercises"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromWarrantExercises" xml:lang="en-US">Proceeds from Warrant Exercises</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromWarrantExercises" xml:lang="en-US">Proceeds from warrant exercise</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromWarrantExercises" xml:lang="en-US">Proceeds from exercise of warrant</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromWarrantExercises" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromWarrantExercises"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock" xlink:label="loc_7I0GH6549742_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock" xml:lang="en-US">Payments for Repurchase of Preferred Stock and Preference Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock" xml:lang="en-US">Retirement of preferred stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock" xlink:to="lab_9K2IJ8761964_us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ProceedsFromPenaltyOnIncompletePrivateEquityTransaction" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ProceedsFromPenaltyOnIncompletePrivateEquityTransaction"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ProceedsFromPenaltyOnIncompletePrivateEquityTransaction" xml:lang="en-US">Proceeds from Penalty on Incomplete Private Equity Transaction</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ProceedsFromPenaltyOnIncompletePrivateEquityTransaction" xml:lang="en-US">Proceeds from penalty on incomplete private equity transaction</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ProceedsFromPenaltyOnIncompletePrivateEquityTransaction" xml:lang="en-US">This element represents amount of proceeds from penalty on incomplete private equity transaction.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ProceedsFromPenaltyOnIncompletePrivateEquityTransaction" xlink:to="lab_J2091149494919IHHHL6_ucbi_ProceedsFromPenaltyOnIncompletePrivateEquityTransaction"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CashDividendsOnSeriesAPreferredStock" xlink:label="loc_7I0GH6549742_ucbi_CashDividendsOnSeriesAPreferredStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_CashDividendsOnSeriesAPreferredStock" xml:lang="en-US">Cash Dividends On Series A Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_CashDividendsOnSeriesAPreferredStock" xml:lang="en-US">Cash dividends on Series A preferred stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_CashDividendsOnSeriesAPreferredStock" xml:lang="en-US">This element represents amount of cash dividends on series A preferred stock.</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_ucbi_CashDividendsOnSeriesAPreferredStock" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Cash dividends on Series A preferred stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_CashDividendsOnSeriesAPreferredStock" xlink:to="lab_9K2IJ8761964_ucbi_CashDividendsOnSeriesAPreferredStock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CashDividendsOnSeriesBPreferredStock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_CashDividendsOnSeriesBPreferredStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_CashDividendsOnSeriesBPreferredStock" xml:lang="en-US">Cash Dividends on Series B Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_CashDividendsOnSeriesBPreferredStock" xml:lang="en-US">Cash dividends on Series B preferred stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_CashDividendsOnSeriesBPreferredStock" xml:lang="en-US">This element represents amount of cash dividends on series B preferred stock.</label>
<label xlink:type="resource" xlink:label="lab_J2091149494919IHHHL6_ucbi_CashDividendsOnSeriesBPreferredStock" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Cash dividends on Series B preferred stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_CashDividendsOnSeriesBPreferredStock" xlink:to="lab_J2091149494919IHHHL6_ucbi_CashDividendsOnSeriesBPreferredStock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CashDividendsOnSeriesDPreferredStock" xlink:label="loc_7I0GH6549742_ucbi_CashDividendsOnSeriesDPreferredStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_CashDividendsOnSeriesDPreferredStock" xml:lang="en-US">Cash Dividends on Series D Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_CashDividendsOnSeriesDPreferredStock" xml:lang="en-US">Cash dividends on Series D preferred stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_CashDividendsOnSeriesDPreferredStock" xml:lang="en-US">This element represents amount of cash dividends on series D preferred stock.</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_ucbi_CashDividendsOnSeriesDPreferredStock" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Cash dividends on Series D preferred stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_CashDividendsOnSeriesDPreferredStock" xlink:to="lab_9K2IJ8761964_ucbi_CashDividendsOnSeriesDPreferredStock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInFinancingActivities" xml:lang="en-US">Net Cash Provided by (Used in) Financing Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInFinancingActivities" xml:lang="en-US">Net cash (used in) provided by financing activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInFinancingActivities" xml:lang="en-US">Net cash provided by (used in) financing activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_7I0GH6549742_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US">Cash and Cash Equivalents, Period Increase (Decrease)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US">Net change in cash</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US">Net change in cash and cash equivalents</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="lab_9K2IJ8761964_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash and Cash Equivalents, at Carrying Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash and cash equivalents at beginning of year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash and cash equivalents at end of year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_7I0GH6549742_us-gaap_SupplementalCashFlowInformationAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SupplementalCashFlowInformationAbstract" xml:lang="en-US">Supplemental Cash Flow Information [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SupplementalCashFlowInformationAbstract" xml:lang="en-US">Supplemental disclosures of cash flow information:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_SupplementalCashFlowInformationAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsForOperatingActivitiesAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PaymentsForOperatingActivitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsForOperatingActivitiesAbstract" xml:lang="en-US">Payments for Operating Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PaymentsForOperatingActivitiesAbstract" xml:lang="en-US">Cash paid during the period for:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PaymentsForOperatingActivitiesAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PaymentsForOperatingActivitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="loc_7I0GH6549742_us-gaap_InterestPaidNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestPaidNet" xml:lang="en-US">Interest Paid, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestPaidNet" xml:lang="en-US">Interest</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestPaidNet" xlink:to="lab_9K2IJ8761964_us-gaap_InterestPaidNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxesPaidNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxesPaidNet" xml:lang="en-US">Income Taxes Paid, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxesPaidNet" xml:lang="en-US">Income taxes paid (refunds received)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxesPaidNet" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxesPaidNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_AccountingPoliciesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccountingPoliciesAbstract" xml:lang="en-US">Summary of Significant Accounting Policies [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccountingPoliciesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_AccountingPoliciesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SignificantAccountingPoliciesTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SignificantAccountingPoliciesTextBlock" xml:lang="en-US">Significant Accounting Policies [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SignificantAccountingPoliciesTextBlock" xml:lang="en-US">Summary of Significant Accounting Policies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SignificantAccountingPoliciesTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SignificantAccountingPoliciesTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_AccountingChangesAndErrorCorrectionsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xml:lang="en-US">Accounting Standards Updates [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccountingChangesAndErrorCorrectionsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_AccountingChangesAndErrorCorrectionsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccountingChangesAndErrorCorrectionsTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock" xml:lang="en-US">Accounting Changes and Error Corrections [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock" xml:lang="en-US">Accounting Standards Updates</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AccountingChangesAndErrorCorrectionsTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_BusinessCombinationsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationsAbstract" xml:lang="en-US">Business Combinations [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessCombinationsAbstract" xml:lang="en-US">Business Combinations [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BusinessCombinationsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_BusinessCombinationsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BusinessCombinationDisclosureTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationDisclosureTextBlock" xml:lang="en-US">Business Combination Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationDisclosureTextBlock" xml:lang="en-US">Mergers and Acquisitions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BusinessCombinationDisclosureTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BusinessCombinationDisclosureTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SupplementalCashFlowElementsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_SupplementalCashFlowElementsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SupplementalCashFlowElementsAbstract" xml:lang="en-US">Cash Flow [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SupplementalCashFlowElementsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_SupplementalCashFlowElementsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashFlowSupplementalDisclosuresTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CashFlowSupplementalDisclosuresTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashFlowSupplementalDisclosuresTextBlock" xml:lang="en-US">Cash Flow, Supplemental Disclosures [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashFlowSupplementalDisclosuresTextBlock" xml:lang="en-US">Cash Flows</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CashFlowSupplementalDisclosuresTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CashFlowSupplementalDisclosuresTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OffsettingAbstract" xlink:label="loc_7I0GH6549742_us-gaap_OffsettingAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OffsettingAbstract" xml:lang="en-US">Offsetting [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OffsettingAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_OffsettingAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsTextBlock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsTextBlock" xml:lang="en-US">Reverse Repurchase Agreements Securities Lending Transactions [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsTextBlock" xml:lang="en-US">Balance Sheet Offsetting</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsTextBlock" xml:lang="en-US">This element represents disclosure of reverse repurchase agreements securities lending transactions.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsTextBlock" xlink:to="lab_J2091149494919IHHHL6_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xml:lang="en-US">Investment Securities [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MarketableSecuritiesTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_MarketableSecuritiesTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MarketableSecuritiesTextBlock" xml:lang="en-US">Marketable Securities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MarketableSecuritiesTextBlock" xml:lang="en-US">Investment Securities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_MarketableSecuritiesTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_MarketableSecuritiesTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReceivablesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_ReceivablesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ReceivablesAbstract" xml:lang="en-US">Receivables [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ReceivablesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_ReceivablesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xml:lang="en-US">Loans, Notes, Trade and Other Receivables Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xml:lang="en-US">Loans and Allowance for Credit Losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ForeclosedPropertyAbstract" xlink:label="loc_7I0GH6549742_ucbi_ForeclosedPropertyAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ForeclosedPropertyAbstract" xml:lang="en-US">Foreclosed Property [Abstract]</label>

<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ForeclosedPropertyAbstract" xlink:to="lab_9K2IJ8761964_ucbi_ForeclosedPropertyAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ForeclosedPropertyTextBlock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ForeclosedPropertyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ForeclosedPropertyTextBlock" xml:lang="en-US">Foreclosed Property [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ForeclosedPropertyTextBlock" xml:lang="en-US">Foreclosed Property</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ForeclosedPropertyTextBlock" xml:lang="en-US">This element represents disclosure of foreclosed property.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ForeclosedPropertyTextBlock" xlink:to="lab_J2091149494919IHHHL6_ucbi_ForeclosedPropertyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentAbstract" xml:lang="en-US">Premises and Equipment [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xml:lang="en-US">Property, Plant and Equipment Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xml:lang="en-US">Premises and Equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_7I0GH6549742_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xml:lang="en-US">Goodwill and Other Intangible Assets [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xml:lang="en-US">Goodwill and Intangible Assets Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xml:lang="en-US">Intangible Assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepositLiabilitiesDisclosuresTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_DepositLiabilitiesDisclosuresTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DepositLiabilitiesDisclosuresTextBlock" xml:lang="en-US">Deposit Liabilities Disclosures [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DepositLiabilitiesDisclosuresTextBlock" xml:lang="en-US">Deposits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DepositLiabilitiesDisclosuresTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_DepositLiabilitiesDisclosuresTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BankingAndThriftAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BankingAndThriftAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BankingAndThriftAbstract" xml:lang="en-US">Banking And Thrift [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BankingAndThriftAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BankingAndThriftAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesDisclosureTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_FederalHomeLoanBankAdvancesDisclosureTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesDisclosureTextBlock" xml:lang="en-US">Federal Home Loan Bank Advances, Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesDisclosureTextBlock" xml:lang="en-US">Federal Home Loan Bank Advances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FederalHomeLoanBankAdvancesDisclosureTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesDisclosureTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShortTermBorrowingsAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShortTermBorrowingsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShortTermBorrowingsAbstract" xml:lang="en-US">Short-term Debt [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShortTermBorrowingsAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShortTermBorrowingsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShortTermDebtTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ShortTermDebtTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShortTermDebtTextBlock" xml:lang="en-US">Short-term Debt [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShortTermDebtTextBlock" xml:lang="en-US">Short-term Borrowings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShortTermDebtTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ShortTermDebtTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtAbstract" xml:lang="en-US">Long-term Debt, Unclassified [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LongTermDebtTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_LongTermDebtTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtTextBlock" xml:lang="en-US">Long-term Debt [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtTextBlock" xml:lang="en-US">Long-term Debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LongTermDebtTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_LongTermDebtTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeAbstract" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeAbstract" xml:lang="en-US">Reclassifications Out Of Accumulated Other Comprehensive Income [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeAbstract" xlink:to="lab_J2091149494919IHHHL6_ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeTextBlock" xlink:label="loc_7I0GH6549742_ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeTextBlock" xml:lang="en-US">Reclassifications Out Of Accumulated Other Comprehensive Income [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeTextBlock" xml:lang="en-US">Reclassifications Out of Accumulated Other Comprehensive Income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeTextBlock" xml:lang="en-US">The entire disclosure for reclassifications out of accumulated other comprehensive income.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_ReclassificationsOutOfAccumulatedOtherComprehensiveIncomeTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EarningsPerShareTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareTextBlock" xml:lang="en-US">Earnings Per Share [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareTextBlock" xml:lang="en-US">Earnings Per Share</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinanceLoanAndLeaseReceivablesHeldForSalePolicy" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinanceLoanAndLeaseReceivablesHeldForSalePolicy"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinanceLoanAndLeaseReceivablesHeldForSalePolicy" xml:lang="en-US">Finance, Loan and Lease Receivables, Held-for-sale, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinanceLoanAndLeaseReceivablesHeldForSalePolicy" xml:lang="en-US">Mortgage Loans Held for Sale</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinanceLoanAndLeaseReceivablesHeldForSalePolicy" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinanceLoanAndLeaseReceivablesHeldForSalePolicy"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinanceLoansAndLeasesReceivablePolicy" xlink:label="loc_7I0GH6549742_us-gaap_FinanceLoansAndLeasesReceivablePolicy"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinanceLoansAndLeasesReceivablePolicy" xml:lang="en-US">Finance Loans And Leases Receivable Policy</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinanceLoansAndLeasesReceivablePolicy" xml:lang="en-US">Loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinanceLoansAndLeasesReceivablePolicy" xlink:to="lab_9K2IJ8761964_us-gaap_FinanceLoansAndLeasesReceivablePolicy"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy" xml:lang="en-US">Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy" xml:lang="en-US">Allowance for Credit Losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableAllowanceForLoanLossesPolicy"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xml:lang="en-US">Property, Plant and Equipment, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xml:lang="en-US">Premises and Equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock" xml:lang="en-US">Goodwill and Intangible Assets, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock" xml:lang="en-US">Intangible Assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinanceLoanAndLeaseReceivablesHeldForInvestmentsForeclosedAssetsPolicy" xlink:label="loc_7I0GH6549742_us-gaap_FinanceLoanAndLeaseReceivablesHeldForInvestmentsForeclosedAssetsPolicy"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinanceLoanAndLeaseReceivablesHeldForInvestmentsForeclosedAssetsPolicy" xml:lang="en-US">Finance, Loan and Lease Receivables, Held for Investments, Foreclosed Assets Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinanceLoanAndLeaseReceivablesHeldForInvestmentsForeclosedAssetsPolicy" xml:lang="en-US">Foreclosed Properties</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinanceLoanAndLeaseReceivablesHeldForInvestmentsForeclosedAssetsPolicy" xlink:to="lab_9K2IJ8761964_us-gaap_FinanceLoanAndLeaseReceivablesHeldForInvestmentsForeclosedAssetsPolicy"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialAssetsTransfersOfFinancialAssetsSalesPolicy" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TransfersAndServicingOfFinancialAssetsTransfersOfFinancialAssetsSalesPolicy"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TransfersAndServicingOfFinancialAssetsTransfersOfFinancialAssetsSalesPolicy" xml:lang="en-US">Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Sales, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TransfersAndServicingOfFinancialAssetsTransfersOfFinancialAssetsSalesPolicy" xml:lang="en-US">Transfers of Financial Assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TransfersAndServicingOfFinancialAssetsTransfersOfFinancialAssetsSalesPolicy" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TransfersAndServicingOfFinancialAssetsTransfersOfFinancialAssetsSalesPolicy"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalHomeLoanBankStockPolicyTextBlock" xlink:label="loc_7I0GH6549742_ucbi_FederalHomeLoanBankStockPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankStockPolicyTextBlock" xml:lang="en-US">Federal Home Loan Bank Stock [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankStockPolicyTextBlock" xml:lang="en-US">FHLB Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankStockPolicyTextBlock" xml:lang="en-US">Federal home loan bank stock.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FederalHomeLoanBankStockPolicyTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankStockPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_BankOwnedLifeInsurancePolicyTextBlock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_BankOwnedLifeInsurancePolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_BankOwnedLifeInsurancePolicyTextBlock" xml:lang="en-US">Bank Owned Life Insurance [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_BankOwnedLifeInsurancePolicyTextBlock" xml:lang="en-US">Bank Owned Life Insurance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_BankOwnedLifeInsurancePolicyTextBlock" xml:lang="en-US">Bank owned life insurance.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_BankOwnedLifeInsurancePolicyTextBlock" xlink:to="lab_J2091149494919IHHHL6_ucbi_BankOwnedLifeInsurancePolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_LoanCommitmentsAndRelatedFinancialInstrumentsPolicyTextBlock" xlink:label="loc_7I0GH6549742_ucbi_LoanCommitmentsAndRelatedFinancialInstrumentsPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_LoanCommitmentsAndRelatedFinancialInstrumentsPolicyTextBlock" xml:lang="en-US">Loan Commitments and Related Financial Instruments [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_LoanCommitmentsAndRelatedFinancialInstrumentsPolicyTextBlock" xml:lang="en-US">Loan Commitments and Related Financial Instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_LoanCommitmentsAndRelatedFinancialInstrumentsPolicyTextBlock" xml:lang="en-US">Loan commitments and related financial instruments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_LoanCommitmentsAndRelatedFinancialInstrumentsPolicyTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_LoanCommitmentsAndRelatedFinancialInstrumentsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtPolicyTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtPolicyTextBlock" xml:lang="en-US">Debt, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtPolicyTextBlock" xml:lang="en-US">Short-term Borrowings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtPolicyTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_IncomeTaxPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxPolicyTextBlock" xml:lang="en-US">Income Tax, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxPolicyTextBlock" xml:lang="en-US">Income Taxes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeTaxPolicyTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeTaxPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableMortgageBankingActivitiesPolicy" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LoansAndLeasesReceivableMortgageBankingActivitiesPolicy"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableMortgageBankingActivitiesPolicy" xml:lang="en-US">Loans and Leases Receivable, Mortgage Banking Activities, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableMortgageBankingActivitiesPolicy" xml:lang="en-US">Mortgage Banking Derivatives</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LoansAndLeasesReceivableMortgageBankingActivitiesPolicy" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableMortgageBankingActivitiesPolicy"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativesPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_DerivativesPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativesPolicyTextBlock" xml:lang="en-US">Derivatives, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativesPolicyTextBlock" xml:lang="en-US">Derivative Instruments and Hedging Activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativesPolicyTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativesPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EarningsPerSharePolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerSharePolicyTextBlock" xml:lang="en-US">Earnings Per Share, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerSharePolicyTextBlock" xml:lang="en-US">Earnings Per Common Share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EarningsPerSharePolicyTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EarningsPerSharePolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_CommitmentsAndContingenciesPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xml:lang="en-US">Commitments and Contingencies, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xml:lang="en-US">Loss Contingencies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_CommitmentsAndContingenciesPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xml:lang="en-US">Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xml:lang="en-US">Restrictions on Cash</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DividendRestrictionsPolicyTextBlock" xlink:label="loc_7I0GH6549742_ucbi_DividendRestrictionsPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DividendRestrictionsPolicyTextBlock" xml:lang="en-US">Dividend Restrictions [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DividendRestrictionsPolicyTextBlock" xml:lang="en-US">Dividend Restrictions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DividendRestrictionsPolicyTextBlock" xml:lang="en-US">Dividend restrictions.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DividendRestrictionsPolicyTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_DividendRestrictionsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FairValueOfFinancialInstrumentsPolicyTextBlock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_FairValueOfFinancialInstrumentsPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_FairValueOfFinancialInstrumentsPolicyTextBlock" xml:lang="en-US">Fair Value of Financial Instruments [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_FairValueOfFinancialInstrumentsPolicyTextBlock" xml:lang="en-US">Fair Value of Financial Instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_FairValueOfFinancialInstrumentsPolicyTextBlock" xml:lang="en-US">fair value of financial instruments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_FairValueOfFinancialInstrumentsPolicyTextBlock" xlink:to="lab_J2091149494919IHHHL6_ucbi_FairValueOfFinancialInstrumentsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CompensationRelatedCostsPolicyTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_CompensationRelatedCostsPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CompensationRelatedCostsPolicyTextBlock" xml:lang="en-US">Compensation Related Costs, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CompensationRelatedCostsPolicyTextBlock" xml:lang="en-US">Stock-Based Compensation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CompensationRelatedCostsPolicyTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_CompensationRelatedCostsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xml:lang="en-US">Comprehensive Income, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xml:lang="en-US">Comprehensive Income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ReclassificationsAndReverseStockSplitPolicyTextBlock" xlink:label="loc_7I0GH6549742_ucbi_ReclassificationsAndReverseStockSplitPolicyTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ReclassificationsAndReverseStockSplitPolicyTextBlock" xml:lang="en-US">Reclassifications and Reverse Stock Split [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ReclassificationsAndReverseStockSplitPolicyTextBlock" xml:lang="en-US">Reclassifications and Reverse Stock Split</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ReclassificationsAndReverseStockSplitPolicyTextBlock" xml:lang="en-US">Reclassifications and reverse stock split.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ReclassificationsAndReverseStockSplitPolicyTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_ReclassificationsAndReverseStockSplitPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xml:lang="en-US">Schedule of details regarding amounts reclassified out of accumulated other comprehensive income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ScheduleOfComponentsOfCoveredAssetsTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_ScheduleOfComponentsOfCoveredAssetsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfComponentsOfCoveredAssetsTableTextBlock" xml:lang="en-US">Schedule of Components of Covered Assets [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfComponentsOfCoveredAssetsTableTextBlock" xml:lang="en-US">Schedule of components of covered assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfComponentsOfCoveredAssetsTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of components of covered assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ScheduleOfComponentsOfCoveredAssetsTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_ScheduleOfComponentsOfCoveredAssetsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsAbstract" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsAbstract" xml:lang="en-US">Reverse Repurchase Agreements / Securities Lending Transactions [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsAbstract" xml:lang="en-US">Reverse repurchase agreements securities lending transactions.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsAbstract" xlink:to="lab_J2091149494919IHHHL6_ucbi_ReverseRepurchaseAgreementsSecuritiesLendingTransactionsAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ScheduleOfAssetsAndLiabilitiesUnderRepurchaseAgreementAndSecuritiesLendingTransactionsTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_ScheduleOfAssetsAndLiabilitiesUnderRepurchaseAgreementAndSecuritiesLendingTransactionsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfAssetsAndLiabilitiesUnderRepurchaseAgreementAndSecuritiesLendingTransactionsTableTextBlock" xml:lang="en-US">Schedule of Assets and Liabilities Under Repurchase Agreement and Securities Lending Transactions [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfAssetsAndLiabilitiesUnderRepurchaseAgreementAndSecuritiesLendingTransactionsTableTextBlock" xml:lang="en-US">Schedule of summary of amounts outstanding under reverse repurchase agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfAssetsAndLiabilitiesUnderRepurchaseAgreementAndSecuritiesLendingTransactionsTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of assets and liabilities under repurchase agreement and securities lending transactions.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ScheduleOfAssetsAndLiabilitiesUnderRepurchaseAgreementAndSecuritiesLendingTransactionsTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_ScheduleOfAssetsAndLiabilitiesUnderRepurchaseAgreementAndSecuritiesLendingTransactionsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesTextBlock" xml:lang="en-US">Held-to-maturity Securities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesTextBlock" xml:lang="en-US">Schedule of amortized cost, gross unrealized gains and losses and fair value of securities held to maturity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesTextBlock" xml:lang="en-US">Available-for-sale Securities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesTextBlock" xml:lang="en-US">Schedule of cost basis, unrealized gains and losses, and fair value of securities available for sale</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_UnrealizedGainLossOnHeldToMaturitySecuritiesTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_UnrealizedGainLossOnHeldToMaturitySecuritiesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnrealizedGainLossOnHeldToMaturitySecuritiesTableTextBlock" xml:lang="en-US">Unrealized Gain Loss on Held to Maturity Securities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnrealizedGainLossOnHeldToMaturitySecuritiesTableTextBlock" xml:lang="en-US">Schedule of summary of held to maturity securities in an unrealized loss position</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnrealizedGainLossOnHeldToMaturitySecuritiesTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of Unrealized gain loss on held to maturity securities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_UnrealizedGainLossOnHeldToMaturitySecuritiesTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_ucbi_UnrealizedGainLossOnHeldToMaturitySecuritiesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_UnrealizedGainLossOnAvailableForSaleSecuritiesTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_UnrealizedGainLossOnAvailableForSaleSecuritiesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_UnrealizedGainLossOnAvailableForSaleSecuritiesTableTextBlock" xml:lang="en-US">Unrealized Gain Loss on Available for Sale Securities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_UnrealizedGainLossOnAvailableForSaleSecuritiesTableTextBlock" xml:lang="en-US">Schedule of summary of available for sale securities in an unrealized loss position</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_UnrealizedGainLossOnAvailableForSaleSecuritiesTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of Unrealized gain loss on available for sale securities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_UnrealizedGainLossOnAvailableForSaleSecuritiesTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_UnrealizedGainLossOnAvailableForSaleSecuritiesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfRealizedGainLossTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfRealizedGainLossTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfRealizedGainLossTableTextBlock" xml:lang="en-US">Schedule of Realized Gain (Loss) [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfRealizedGainLossTableTextBlock" xml:lang="en-US">Schedule of summary of securities sales activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfRealizedGainLossTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfRealizedGainLossTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock" xml:lang="en-US">Investments Classified by Contractual Maturity Date [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock" xml:lang="en-US">Schedule of amortized cost and fair value of available for sale and held to maturity securities by contractual maturity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_LoansAndLeasesReceivableNetReportedAmountTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_LoansAndLeasesReceivableNetReportedAmountTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_LoansAndLeasesReceivableNetReportedAmountTableTextBlock" xml:lang="en-US">Loans and Leases Receivable Net Reported Amount [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_LoansAndLeasesReceivableNetReportedAmountTableTextBlock" xml:lang="en-US">Schedule of major classifications of loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_LoansAndLeasesReceivableNetReportedAmountTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of classifications of loans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_LoansAndLeasesReceivableNetReportedAmountTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_ucbi_LoansAndLeasesReceivableNetReportedAmountTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ScheduleOfInvestmentInAssetsTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_ScheduleOfInvestmentInAssetsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfInvestmentInAssetsTableTextBlock" xml:lang="en-US">Schedule Of Investment In Assets [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfInvestmentInAssetsTableTextBlock" xml:lang="en-US">Schedule of United's recorded investment in assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfInvestmentInAssetsTableTextBlock" xml:lang="en-US">The element represents impaired loans, loans not considered impaired and foreclosed properties, including recorded investment in those assets, the sales proceeds and the resulting net charge offs of assets sold in the bulk sale transaction.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ScheduleOfInvestmentInAssetsTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_ScheduleOfInvestmentInAssetsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfCreditLossesRelatedToFinancingReceivablesCurrentAndNoncurrentTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfCreditLossesRelatedToFinancingReceivablesCurrentAndNoncurrentTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCreditLossesRelatedToFinancingReceivablesCurrentAndNoncurrentTableTextBlock" xml:lang="en-US">Schedule of Credit Losses Related to Financing Receivables, Current and Noncurrent [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCreditLossesRelatedToFinancingReceivablesCurrentAndNoncurrentTableTextBlock" xml:lang="en-US">Schedule of recorded investment in loans by portfolio segment and allowance for loan losses based on impairment method</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfCreditLossesRelatedToFinancingReceivablesCurrentAndNoncurrentTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCreditLossesRelatedToFinancingReceivablesCurrentAndNoncurrentTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ScheduleOfLoansAndLeasesReceivableRelatedPartiesTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_ScheduleOfLoansAndLeasesReceivableRelatedPartiesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfLoansAndLeasesReceivableRelatedPartiesTableTextBlock" xml:lang="en-US">Schedule of Loans and Leases Receivable Related Parties [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfLoansAndLeasesReceivableRelatedPartiesTableTextBlock" xml:lang="en-US">Schedule of summary of loans outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfLoansAndLeasesReceivableRelatedPartiesTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of loans and leases receivable related parties.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ScheduleOfLoansAndLeasesReceivableRelatedPartiesTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_ScheduleOfLoansAndLeasesReceivableRelatedPartiesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansTableTextBlock" xml:lang="en-US">Average Balances of Impaired Loans and Income Recognized on Impaired Loans [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansTableTextBlock" xml:lang="en-US">Schedule of average balances of impaired loans and income recognized on impaired loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of average balances of impaired loans and income recognized on impaired loans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RecordedInvestmentsInIndividuallyEvaluatedImpairedLoansTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_RecordedInvestmentsInIndividuallyEvaluatedImpairedLoansTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_RecordedInvestmentsInIndividuallyEvaluatedImpairedLoansTableTextBlock" xml:lang="en-US">Recorded Investments in Individually Evaluated Impaired Loans [Table Text block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_RecordedInvestmentsInIndividuallyEvaluatedImpairedLoansTableTextBlock" xml:lang="en-US">Schedule of loans individually evaluated for impairment by class of loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_RecordedInvestmentsInIndividuallyEvaluatedImpairedLoansTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of recorded investments in individually evaluated impaired loans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_RecordedInvestmentsInIndividuallyEvaluatedImpairedLoansTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_RecordedInvestmentsInIndividuallyEvaluatedImpairedLoansTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock" xml:lang="en-US">Schedule Of Financing Receivables Non Accrual Status Table [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock" xml:lang="en-US">Schedule of recorded investment in nonaccrual loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PastDueFinancingReceivablesTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_PastDueFinancingReceivablesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PastDueFinancingReceivablesTableTextBlock" xml:lang="en-US">Past Due Financing Receivables [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PastDueFinancingReceivablesTableTextBlock" xml:lang="en-US">Schedule of aging of the recorded investment in past due loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PastDueFinancingReceivablesTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_PastDueFinancingReceivablesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfDebtorTroubledDebtRestructuringSubsequentPeriodsTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfDebtorTroubledDebtRestructuringSubsequentPeriodsTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDebtorTroubledDebtRestructuringSubsequentPeriodsTextBlock" xml:lang="en-US">Schedule of Debtor Troubled Debt Restructuring, Subsequent Periods [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDebtorTroubledDebtRestructuringSubsequentPeriodsTextBlock" xml:lang="en-US">Schedule of loans modified under the terms of TDR</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfDebtorTroubledDebtRestructuringSubsequentPeriodsTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDebtorTroubledDebtRestructuringSubsequentPeriodsTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock" xml:lang="en-US">Troubled Debt Restructurings on Financing Receivables [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock" xml:lang="en-US">Schedule of additional information on troubled debt restructurings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock" xml:lang="en-US">Financing Receivable Credit Quality Indicators [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock" xml:lang="en-US">Schedule of risk category of loans by class of loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ClassificationsOfForeclosedPropertiesTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_ClassificationsOfForeclosedPropertiesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ClassificationsOfForeclosedPropertiesTableTextBlock" xml:lang="en-US">Classifications of Foreclosed Properties [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ClassificationsOfForeclosedPropertiesTableTextBlock" xml:lang="en-US">Schedule of classifications of foreclosed properties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ClassificationsOfForeclosedPropertiesTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of classifications of foreclosed properties.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ClassificationsOfForeclosedPropertiesTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_ClassificationsOfForeclosedPropertiesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ValuationAllowanceForForeclosedPropertyTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ValuationAllowanceForForeclosedPropertyTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ValuationAllowanceForForeclosedPropertyTableTextBlock" xml:lang="en-US">Valuation Allowance for Foreclosed Property [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ValuationAllowanceForForeclosedPropertyTableTextBlock" xml:lang="en-US">Schedule of activity in the valuation allowance for foreclosed property</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ValuationAllowanceForForeclosedPropertyTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of valuation allowance for foreclosed property.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ValuationAllowanceForForeclosedPropertyTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_ucbi_ValuationAllowanceForForeclosedPropertyTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExpensesRelatedToForeclosedAssetsTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_ExpensesRelatedToForeclosedAssetsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ExpensesRelatedToForeclosedAssetsTableTextBlock" xml:lang="en-US">Expenses Related to Foreclosed Assets [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ExpensesRelatedToForeclosedAssetsTableTextBlock" xml:lang="en-US">Schedule of expenses related to foreclosed assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ExpensesRelatedToForeclosedAssetsTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of expenses related to foreclosed assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ExpensesRelatedToForeclosedAssetsTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_ExpensesRelatedToForeclosedAssetsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentTextBlock" xml:lang="en-US">Property, Plant and Equipment [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentTextBlock" xml:lang="en-US">Schedule of premises and equipments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xml:lang="en-US">Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xml:lang="en-US">Schedule of rent commitments under operating leases</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xml:lang="en-US">Schedule of summary of core deposit intangible assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xml:lang="en-US">Schedule of estimated amortization expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SummaryOfContractualMaturitiesOfTimeDepositsTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_SummaryOfContractualMaturitiesOfTimeDepositsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_SummaryOfContractualMaturitiesOfTimeDepositsTableTextBlock" xml:lang="en-US">Summary of Contractual Maturities of Time Deposits [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_SummaryOfContractualMaturitiesOfTimeDepositsTableTextBlock" xml:lang="en-US">Schedule of summary of contractual maturities of time deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_SummaryOfContractualMaturitiesOfTimeDepositsTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of summary of contractual maturities of time deposits.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_SummaryOfContractualMaturitiesOfTimeDepositsTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_ucbi_SummaryOfContractualMaturitiesOfTimeDepositsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeTableTextBlock" xml:lang="en-US">Federal Home Loan Bank Advances Maturity and Interest Range [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeTableTextBlock" xml:lang="en-US">Schedule of maturities and current rates of outstanding advances</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of Federal home loan bank advances maturity and interest range.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfDebtInstrumentsTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDebtInstrumentsTextBlock" xml:lang="en-US">Schedule of Long-term Debt Instruments [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDebtInstrumentsTextBlock" xml:lang="en-US">Schedule of long-term debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfDebtInstrumentsTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDebtInstrumentsTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsTableTextBlock" xml:lang="en-US">Accrued Dividends on Preferred Stock Including Accretion of Discounts [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsTableTextBlock" xml:lang="en-US">Schedule of accrued dividends on preferred stock, including accretion of discounts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of accrued dividends on preferred stock including accretion of discounts.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xml:lang="en-US">Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xml:lang="en-US">Schedule of computation of basic and diluted loss per share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xml:lang="en-US">Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xml:lang="en-US">Schedule of income tax expense (benefit)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xml:lang="en-US">Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xml:lang="en-US">Schedule of differences between the provision for income taxes and statutory federal income tax rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xml:lang="en-US">Schedule of Deferred Tax Assets and Liabilities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xml:lang="en-US">Schedule of summarizes the sources and expected tax consequences of future taxable deductions (revenue)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock" xml:lang="en-US">Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock" xml:lang="en-US">Schedule of reconciliation of the beginning and ending unrecognized tax benefit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfAssumptionsUsedTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfAssumptionsUsedTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfAssumptionsUsedTableTextBlock" xml:lang="en-US">Schedule of Assumptions Used [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfAssumptionsUsedTableTextBlock" xml:lang="en-US">Schedule of weighted-average assumptions used to determine pension benefit obligations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfAssumptionsUsedTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfAssumptionsUsedTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock" xml:lang="en-US">Schedule of Defined Benefit Plans Disclosures [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock" xml:lang="en-US">Schedule of changes in obligations and plan assets of the Modified Retirement Plan</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock" xml:lang="en-US">Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock" xml:lang="en-US">Schedule of amounts recognized in accumulated other comprehensive income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossTableTextBlock" xml:lang="en-US">Amount Recognized in Net Periodic Benefit Cost and Other Comprehensive Income Loss [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossTableTextBlock" xml:lang="en-US">Schedule of components of net periodic benefit cost and other amounts recognized in other comprehensive income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of components of net periodic benefit cost and other amounts recognized in other comprehensive income.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_ucbi_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock" xml:lang="en-US">Schedule of Expected Benefit Payments [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock" xml:lang="en-US">Schedule of summary of benefit payments expected future service</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock" xml:lang="en-US">Schedule of Interest Rate Derivatives [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock" xml:lang="en-US">Schedule of derivative financial instruments on consolidated balance sheet</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfInterestRateDerivativesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xml:lang="en-US">Schedule of Fair Value Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xml:lang="en-US">Schedule of effect of fair value hedging derivative financial instruments on the consolidated statement of operations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xml:lang="en-US">Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xml:lang="en-US">Schedule of effect of cash flow hedging derivative financial instruments on other comprehensive income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock" xml:lang="en-US">Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock" xml:lang="en-US">Schedule of minimum amounts required for capital adequacy purposes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTextBlock" xml:lang="en-US">Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTextBlock" xml:lang="en-US">Schedule of the contract amount of off-balance sheet instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ScheduleOfShareBasedCompensationStockOptionsAndOtherThanOptionsTableTextBlock" xlink:label="loc_7I0GH6549742_ucbi_ScheduleOfShareBasedCompensationStockOptionsAndOtherThanOptionsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfShareBasedCompensationStockOptionsAndOtherThanOptionsTableTextBlock" xml:lang="en-US">Schedule of Share Based Compensation Stock Options and Other than Options [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfShareBasedCompensationStockOptionsAndOtherThanOptionsTableTextBlock" xml:lang="en-US">Schedule of restricted stock and options outstanding and activity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfShareBasedCompensationStockOptionsAndOtherThanOptionsTableTextBlock" xml:lang="en-US">This element represents tabular disclosure of share based compensation stock options and other than options.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ScheduleOfShareBasedCompensationStockOptionsAndOtherThanOptionsTableTextBlock" xlink:to="lab_9K2IJ8761964_ucbi_ScheduleOfShareBasedCompensationStockOptionsAndOtherThanOptionsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xml:lang="en-US">Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xml:lang="en-US">Schedule of summary of stock options outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xml:lang="en-US">Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xml:lang="en-US">Schedule of weighted average assumptions used to determine the fair value of options</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xml:lang="en-US">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xml:lang="en-US">Schedule of assets and liabilities measured at fair value on a recurring basis</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xml:lang="en-US">Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xml:lang="en-US">Schedule of assets measured at fair value on a recurring basis using significant unobservable inputs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock" xml:lang="en-US">Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock" xml:lang="en-US">Schedule of presentation of United's assets and liabilities measured at fair value on nonrecurring basis</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_FairValueByBalanceSheetGroupingTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xml:lang="en-US">Fair Value, by Balance Sheet Grouping [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xml:lang="en-US">Schedule of summary of carrying amount and fair values for other financial instruments not measured at fair value on a recurring basis</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueByBalanceSheetGroupingTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xml:lang="en-US">Schedule of Condensed Income Statement [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xml:lang="en-US">Schedule of statement of operations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xml:lang="en-US">Schedule of Condensed Balance Sheet [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xml:lang="en-US">Schedule of balance sheet</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock" xml:lang="en-US">Schedule of Condensed Cash Flow Statement [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock" xml:lang="en-US">Schedule of statement of cash flows</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfCondensedCashFlowStatementTableTextBlock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AccountingPoliciesTable" xlink:label="loc_7I0GH6549742_ucbi_AccountingPoliciesTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_AccountingPoliciesTable" xml:lang="en-US">Accounting Policies [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_AccountingPoliciesTable" xml:lang="en-US">Accounting policies.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_AccountingPoliciesTable" xlink:to="lab_9K2IJ8761964_ucbi_AccountingPoliciesTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_H0879927272797GFFFJ4_dei_LegalEntityAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_dei_LegalEntityAxis" xml:lang="en-US">Legal Entity [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_dei_LegalEntityAxis" xlink:to="lab_J2091149494919IHHHL6_dei_LegalEntityAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd#dei_EntityDomain" xlink:label="loc_7I0GH6549742_dei_EntityDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_dei_EntityDomain" xml:lang="en-US">Entity [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_dei_EntityDomain" xlink:to="lab_9K2IJ8761964_dei_EntityDomain"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_7I0GH6549742_us-gaap_RangeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RangeAxis" xml:lang="en-US">Range [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RangeAxis" xlink:to="lab_9K2IJ8761964_us-gaap_RangeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_RangeMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RangeMember" xml:lang="en-US">Range [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_RangeMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_RangeMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_7I0GH6549742_us-gaap_MaximumMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_MaximumMember" xml:lang="en-US">Maximum [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_MaximumMember" xml:lang="en-US">Maximum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_MaximumMember" xlink:to="lab_9K2IJ8761964_us-gaap_MaximumMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_MinimumMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MinimumMember" xml:lang="en-US">Minimum [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MinimumMember" xml:lang="en-US">Minimum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_MinimumMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_MinimumMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentByTypeAxis" xml:lang="en-US">Property, Plant and Equipment, Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:to="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentTypeDomain" xml:lang="en-US">Property, Plant and Equipment, Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BuildingAndBuildingImprovementsMember" xlink:label="loc_7I0GH6549742_us-gaap_BuildingAndBuildingImprovementsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BuildingAndBuildingImprovementsMember" xml:lang="en-US">Building and Building Improvements [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BuildingAndBuildingImprovementsMember" xml:lang="en-US">Buildings and improvements</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BuildingAndBuildingImprovementsMember" xlink:to="lab_9K2IJ8761964_us-gaap_BuildingAndBuildingImprovementsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LandImprovementsMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LandImprovementsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LandImprovementsMember" xml:lang="en-US">Land Improvements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LandImprovementsMember" xml:lang="en-US">Land Improvements</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LandImprovementsMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LandImprovementsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_7I0GH6549742_us-gaap_FurnitureAndFixturesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FurnitureAndFixturesMember" xml:lang="en-US">Furniture and Fixtures [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FurnitureAndFixturesMember" xml:lang="en-US">Furniture and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FurnitureAndFixturesMember" xlink:to="lab_9K2IJ8761964_us-gaap_FurnitureAndFixturesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ConcentrationRiskByTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskByTypeAxis" xml:lang="en-US">Concentration Risk Type [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskByTypeAxis" xml:lang="en-US">Concentration Risk Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ConcentrationRiskByTypeAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ConcentrationRiskByTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_7I0GH6549742_us-gaap_ConcentrationRiskTypeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ConcentrationRiskTypeDomain" xml:lang="en-US">Concentration Risk Type [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ConcentrationRiskTypeDomain" xml:lang="en-US">Concentration Risk Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ConcentrationRiskTypeDomain" xlink:to="lab_9K2IJ8761964_us-gaap_ConcentrationRiskTypeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CreditConcentrationRiskMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CreditConcentrationRiskMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CreditConcentrationRiskMember" xml:lang="en-US">Credit Concentration Risk [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CreditConcentrationRiskMember" xml:lang="en-US">Credit Concentration Risk</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CreditConcentrationRiskMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CreditConcentrationRiskMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AccountingPoliciesLineItems" xlink:label="loc_7I0GH6549742_ucbi_AccountingPoliciesLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_AccountingPoliciesLineItems" xml:lang="en-US">Accounting Policies [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_AccountingPoliciesLineItems" xlink:to="lab_9K2IJ8761964_ucbi_AccountingPoliciesLineItems"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_AccountingPoliciesLineItems" xml:lang="en-US">Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NumberOfOperatingSegments" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_NumberOfOperatingSegments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NumberOfOperatingSegments" xml:lang="en-US">Number of Operating Segments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_NumberOfOperatingSegments" xml:lang="en-US">Number of operating segment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_NumberOfOperatingSegments" xlink:to="lab_J2091149494919IHHHL6_us-gaap_NumberOfOperatingSegments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDescription" xlink:label="loc_7I0GH6549742_us-gaap_ConcentrationRiskBenchmarkDescription"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ConcentrationRiskBenchmarkDescription" xml:lang="en-US">us-gaap_ConcentrationRiskBenchmarkDescription</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ConcentrationRiskBenchmarkDescription" xml:lang="en-US">Concentration risk, description</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ConcentrationRiskBenchmarkDescription" xlink:to="lab_9K2IJ8761964_us-gaap_ConcentrationRiskBenchmarkDescription"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_MinimumNonaccrualLoanAmountNeededForEvaluationOfSpecificReserves" xlink:label="loc_H0879927272797GFFFJ4_ucbi_MinimumNonaccrualLoanAmountNeededForEvaluationOfSpecificReserves"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_MinimumNonaccrualLoanAmountNeededForEvaluationOfSpecificReserves" xml:lang="en-US">Minimum Nonaccrual Loan Amount Needed for Evaluation of Specific Reserves</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_MinimumNonaccrualLoanAmountNeededForEvaluationOfSpecificReserves" xml:lang="en-US">Minimum nonaccrual loan relationships</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_MinimumNonaccrualLoanAmountNeededForEvaluationOfSpecificReserves" xml:lang="en-US">This element represents minimum nonaccrual loan amount needed for evaluation of specific reserves.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_MinimumNonaccrualLoanAmountNeededForEvaluationOfSpecificReserves" xlink:to="lab_J2091149494919IHHHL6_ucbi_MinimumNonaccrualLoanAmountNeededForEvaluationOfSpecificReserves"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_MinimumAccruedLoanAmountToBeRatedSubstandard" xlink:label="loc_7I0GH6549742_ucbi_MinimumAccruedLoanAmountToBeRatedSubstandard"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_MinimumAccruedLoanAmountToBeRatedSubstandard" xml:lang="en-US">Minimum Accrued Loan Amount to be Rated Substandard</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_MinimumAccruedLoanAmountToBeRatedSubstandard" xml:lang="en-US">Minimum accruing relationships rated substandard</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_MinimumAccruedLoanAmountToBeRatedSubstandard" xml:lang="en-US">This element represents minimum accrued loan amount to be rated substandard.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_MinimumAccruedLoanAmountToBeRatedSubstandard" xlink:to="lab_9K2IJ8761964_ucbi_MinimumAccruedLoanAmountToBeRatedSubstandard"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDepreciationMethods" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentDepreciationMethods"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentDepreciationMethods" xml:lang="en-US">us-gaap_PropertyPlantAndEquipmentDepreciationMethods</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentDepreciationMethods" xml:lang="en-US">Depreciation method used</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentDepreciationMethods" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentDepreciationMethods"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xlink:label="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xml:lang="en-US">us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xml:lang="en-US">Estimated useful lives</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xlink:to="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xml:lang="en-US">Acquired Finite-lived Intangible Assets, Weighted Average Useful Life</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xml:lang="en-US">Amortized period of core deposit intangibles</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xml:lang="en-US">Amortization over the estimated useful life</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife"/>




<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockholdersEquityReverseStockSplit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockholdersEquityReverseStockSplit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquityReverseStockSplit" xml:lang="en-US">Stockholders' Equity, Reverse Stock Split</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquityReverseStockSplit" xml:lang="en-US">Exercisable at a price equivalent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquityReverseStockSplit" xml:lang="en-US">Reverse stock splits, description</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockholdersEquityReverseStockSplit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockholdersEquityReverseStockSplit"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xml:lang="en-US">Schedule Of Business Acquisitions By Acquisition [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalDepositInsuranceCorporationMember" xlink:label="loc_7I0GH6549742_ucbi_FederalDepositInsuranceCorporationMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FederalDepositInsuranceCorporationMember" xml:lang="en-US">Federal Deposit Insurance Corporation [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FederalDepositInsuranceCorporationMember" xml:lang="en-US">Federal Deposit Insurance Corporation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FederalDepositInsuranceCorporationMember" xml:lang="en-US">Represents federal deposit insurance corporation.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FederalDepositInsuranceCorporationMember" xlink:to="lab_9K2IJ8761964_ucbi_FederalDepositInsuranceCorporationMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xml:lang="en-US">Class of Financing Receivable [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xml:lang="en-US">Class of Financing Receivable [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommercialRealEstateMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CommercialRealEstateMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommercialRealEstateMember" xml:lang="en-US">Commercial Real Estate [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommercialRealEstateMember" xml:lang="en-US">Commercial real estate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommercialRealEstateMember" xml:lang="en-US">Commercial (secured by real estate)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CommercialRealEstateMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CommercialRealEstateMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommercialAndIndustrialMember" xlink:label="loc_7I0GH6549742_ucbi_CommercialAndIndustrialMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_CommercialAndIndustrialMember" xml:lang="en-US">Commercial and Industrial [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_CommercialAndIndustrialMember" xml:lang="en-US">Commercial &amp; industrial</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_CommercialAndIndustrialMember" xml:lang="en-US">Represents commercial and industrial.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_CommercialAndIndustrialMember" xlink:to="lab_9K2IJ8761964_ucbi_CommercialAndIndustrialMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ConstructionAndLandDevelopmentMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ConstructionAndLandDevelopmentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ConstructionAndLandDevelopmentMember" xml:lang="en-US">Construction and Land Development [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ConstructionAndLandDevelopmentMember" xml:lang="en-US">Construction and land development</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ConstructionAndLandDevelopmentMember" xml:lang="en-US">Represents construction and land development.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ConstructionAndLandDevelopmentMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_ConstructionAndLandDevelopmentMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ResidentialMortgageMember" xlink:label="loc_7I0GH6549742_us-gaap_ResidentialMortgageMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ResidentialMortgageMember" xml:lang="en-US">Residential Mortgage [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ResidentialMortgageMember" xml:lang="en-US">Residential mortgage</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ResidentialMortgageMember" xlink:to="lab_9K2IJ8761964_us-gaap_ResidentialMortgageMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ConsumerInstallmentMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ConsumerInstallmentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ConsumerInstallmentMember" xml:lang="en-US">Consumer Installment [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ConsumerInstallmentMember" xml:lang="en-US">Consumer installment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ConsumerInstallmentMember" xml:lang="en-US">Consumer Installment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ConsumerInstallmentMember" xml:lang="en-US">Represents consumer installment.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ConsumerInstallmentMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_ConsumerInstallmentMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_BusinessCombinationComponentsOfCoveredAssetsAxis" xlink:label="loc_7I0GH6549742_ucbi_BusinessCombinationComponentsOfCoveredAssetsAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_BusinessCombinationComponentsOfCoveredAssetsAxis" xml:lang="en-US">Business Combination Components Of Covered Assets [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_BusinessCombinationComponentsOfCoveredAssetsAxis" xml:lang="en-US">Represents information regarding component of covered assets related to business combination components.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_BusinessCombinationComponentsOfCoveredAssetsAxis" xlink:to="lab_9K2IJ8761964_ucbi_BusinessCombinationComponentsOfCoveredAssetsAxis"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_BusinessCombinationComponentsOfCoveredAssetsDomain" xlink:label="loc_H0879927272797GFFFJ4_ucbi_BusinessCombinationComponentsOfCoveredAssetsDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_BusinessCombinationComponentsOfCoveredAssetsDomain" xml:lang="en-US">Business Combination Components Of Covered Assets [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_BusinessCombinationComponentsOfCoveredAssetsDomain" xml:lang="en-US">Represents information regarding components of covered assets related to business combination.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_BusinessCombinationComponentsOfCoveredAssetsDomain" xlink:to="lab_J2091149494919IHHHL6_ucbi_BusinessCombinationComponentsOfCoveredAssetsDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PurchasedImpairedLoansMember" xlink:label="loc_7I0GH6549742_ucbi_PurchasedImpairedLoansMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_PurchasedImpairedLoansMember" xml:lang="en-US">Purchased Impaired Loans [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_PurchasedImpairedLoansMember" xml:lang="en-US">Purchased Impaired Loan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_PurchasedImpairedLoansMember" xml:lang="en-US">Represents purchased impaired loans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_PurchasedImpairedLoansMember" xlink:to="lab_9K2IJ8761964_ucbi_PurchasedImpairedLoansMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OtherPurchasedLoansMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OtherPurchasedLoansMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherPurchasedLoansMember" xml:lang="en-US">Other Purchased Loans [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherPurchasedLoansMember" xml:lang="en-US">Other Purchased Loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherPurchasedLoansMember" xml:lang="en-US">Represents other purchased loans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_OtherPurchasedLoansMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_OtherPurchasedLoansMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherCreditDerivativesMember" xlink:label="loc_7I0GH6549742_us-gaap_OtherCreditDerivativesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherCreditDerivativesMember" xml:lang="en-US">Other Credit Derivatives [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherCreditDerivativesMember" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherCreditDerivativesMember" xlink:to="lab_9K2IJ8761964_us-gaap_OtherCreditDerivativesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BusinessAcquisitionLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionLineItems" xml:lang="en-US">Business Acquisition [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BusinessAcquisitionLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionLineItems"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherRealEstateAndForeclosedAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherRealEstateAndForeclosedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherRealEstateAndForeclosedAssets" xml:lang="en-US">Other Real Estate and Foreclosed Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherRealEstateAndForeclosedAssets" xml:lang="en-US">Covered foreclosed property</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OtherRealEstateAndForeclosedAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OtherRealEstateAndForeclosedAssets"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BusinessAcquisitionAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionAxis" xml:lang="en-US">Business Acquisition [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BusinessAcquisitionAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BusinessAcquisitionAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_7I0GH6549742_us-gaap_BusinessAcquisitionAcquireeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BusinessAcquisitionAcquireeDomain" xml:lang="en-US">Business Acquisition Acquiree [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BusinessAcquisitionAcquireeDomain" xlink:to="lab_9K2IJ8761964_us-gaap_BusinessAcquisitionAcquireeDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SouthernCommunityBankMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_SouthernCommunityBankMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_SouthernCommunityBankMember" xml:lang="en-US">Southern Community Bank [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_SouthernCommunityBankMember" xml:lang="en-US">Southern Community Bank</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_SouthernCommunityBankMember" xml:lang="en-US">Represents southern community bank.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_SouthernCommunityBankMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_SouthernCommunityBankMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreements" xlink:label="loc_7I0GH6549742_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreements"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreements" xml:lang="en-US">Percentage of Losses Absorb under Loss Sharing Agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreements" xml:lang="en-US">Percentage of absorption of losses by FDIC under terms of loss sharing agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreements" xml:lang="en-US">This element represents percentage of losses absorb under loss sharing agreements.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreements" xlink:to="lab_9K2IJ8761964_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreements"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreements" xlink:label="loc_H0879927272797GFFFJ4_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreements"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreements" xml:lang="en-US">Percentage of Loss Recoveries Shared under Loss Sharing Agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreements" xml:lang="en-US">Percentage of recoveries of losses by FDIC under the terms of the loss sharing agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreements" xml:lang="en-US">This element represents percentage of loss recoveries shared under loss sharing agreements.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreements" xlink:to="lab_J2091149494919IHHHL6_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreements"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreementsIfLossExceedSpecifiedAmount" xlink:label="loc_7I0GH6549742_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreementsIfLossExceedSpecifiedAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreementsIfLossExceedSpecifiedAmount" xml:lang="en-US">Percentage of Losses Absorb Under Loss Sharing Agreements if Loss Exceed Specified amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreementsIfLossExceedSpecifiedAmount" xml:lang="en-US">Percentage of absorption of losses exceeding by FDIC under the terms of the loss sharing agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreementsIfLossExceedSpecifiedAmount" xml:lang="en-US">This element represents percentage of losses absorb under loss sharing agreements if loss exceed specified amount.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreementsIfLossExceedSpecifiedAmount" xlink:to="lab_9K2IJ8761964_ucbi_PercentageOfLossesAbsorbUnderLossSharingAgreementsIfLossExceedSpecifiedAmount"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreementsIfLossExceedSpecifiedAmount" xlink:label="loc_H0879927272797GFFFJ4_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreementsIfLossExceedSpecifiedAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreementsIfLossExceedSpecifiedAmount" xml:lang="en-US">Percentage of loss recoveries shared under loss sharing Agreements if Loss Exceed Specified Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreementsIfLossExceedSpecifiedAmount" xml:lang="en-US">Percentage of recoveries of losses exceeding by FDIC under the terms of the loss sharing agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreementsIfLossExceedSpecifiedAmount" xml:lang="en-US">This element represents percentage of loss recoveries shared under loss sharing agreements if loss exceed specified amount.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreementsIfLossExceedSpecifiedAmount" xlink:to="lab_J2091149494919IHHHL6_ucbi_PercentageOfLossRecoveriesSharedUnderLossSharingAgreementsIfLossExceedSpecifiedAmount"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FirstAmountOfLossToBeSharedUnderLossSharingAgreements" xlink:label="loc_7I0GH6549742_ucbi_FirstAmountOfLossToBeSharedUnderLossSharingAgreements"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FirstAmountOfLossToBeSharedUnderLossSharingAgreements" xml:lang="en-US">First Amount of Loss to be Shared Under Loss Sharing Agreements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FirstAmountOfLossToBeSharedUnderLossSharingAgreements" xml:lang="en-US">Exceeding sharing agreements losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FirstAmountOfLossToBeSharedUnderLossSharingAgreements" xml:lang="en-US">This element represents first amount of loss to be shared under loss sharing agreements.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FirstAmountOfLossToBeSharedUnderLossSharingAgreements" xlink:to="lab_9K2IJ8761964_ucbi_FirstAmountOfLossToBeSharedUnderLossSharingAgreements"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_TermForLoansOnFamilyLoans" xlink:label="loc_H0879927272797GFFFJ4_ucbi_TermForLoansOnFamilyLoans"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_TermForLoansOnFamilyLoans" xml:lang="en-US">Term for Loans on Family Loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_TermForLoansOnFamilyLoans" xml:lang="en-US">Term for 1-4 family loss sharing loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_TermForLoansOnFamilyLoans" xml:lang="en-US">Term for loans on family loans.</label>
<label xlink:type="resource" xlink:label="lab_J2091149494919IHHHL6_ucbi_TermForLoansOnFamilyLoans" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Term for loss sharing on 1-4 Family loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_TermForLoansOnFamilyLoans" xlink:to="lab_J2091149494919IHHHL6_ucbi_TermForLoansOnFamilyLoans"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_TermForOtherLossSharingLoans" xlink:label="loc_7I0GH6549742_ucbi_TermForOtherLossSharingLoans"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_TermForOtherLossSharingLoans" xml:lang="en-US">Term for Other Loss Sharing Loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_TermForOtherLossSharingLoans" xml:lang="en-US">Term for other loss sharing loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_TermForOtherLossSharingLoans" xml:lang="en-US">This element represents term for other loss sharing loans.</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_ucbi_TermForOtherLossSharingLoans" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Term for loss sharing on all other loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_TermForOtherLossSharingLoans" xlink:to="lab_9K2IJ8761964_ucbi_TermForOtherLossSharingLoans"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NonAccrualLoansTransferredToForeclosedProperty" xlink:label="loc_H0879927272797GFFFJ4_ucbi_NonAccrualLoansTransferredToForeclosedProperty"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_NonAccrualLoansTransferredToForeclosedProperty" xml:lang="en-US">Non Accrual Loans Transferred to Foreclosed Property</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_NonAccrualLoansTransferredToForeclosedProperty" xml:lang="en-US">Non-accrual loans transferred to foreclosed property</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_NonAccrualLoansTransferredToForeclosedProperty" xml:lang="en-US">This element represents amount of nonaccrual loans transferred to foreclosed property.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_NonAccrualLoansTransferredToForeclosedProperty" xlink:to="lab_J2091149494919IHHHL6_ucbi_NonAccrualLoansTransferredToForeclosedProperty"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SaleOfForeclosedAssets" xlink:label="loc_7I0GH6549742_ucbi_SaleOfForeclosedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_SaleOfForeclosedAssets" xml:lang="en-US">Sale of Foreclosed Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_SaleOfForeclosedAssets" xml:lang="en-US">Sale of foreclosed assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_SaleOfForeclosedAssets" xml:lang="en-US">This element represents amount of sale of foreclosed assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_SaleOfForeclosedAssets" xlink:to="lab_9K2IJ8761964_ucbi_SaleOfForeclosedAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations" xml:lang="en-US">Receivables from Brokers-Dealers and Clearing Organizations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations" xml:lang="en-US">Unsettled securities sold</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedAssets" xlink:label="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedAssets" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Gross Amounts Of Recognized Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedAssets" xml:lang="en-US">Repurchase and reverse repurchase agreements gross amounts of recognized assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedAssets" xml:lang="en-US">This element represents amount of gross Amounts of recognized assets related to repurchase and reverse repurchase agreements.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedAssets" xlink:to="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedAssets"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetAssets" xlink:label="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetAssets" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Gross Amounts Offset On Balance Sheet Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetAssets" xml:lang="en-US">Repurchase and reverse repurchase agreements gross amounts offset on balance sheet assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetAssets" xml:lang="en-US">This element represents amount of gross amounts offset on the balance sheet assets related to repurchase and reverse repurchase agreements.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetAssets" xml:lang="en-US">Repurchase and reverse repurchase agreements gross amounts offset on balance sheet assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetAssets" xlink:to="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetAssets"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssetsBalance" xlink:label="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssetsBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssetsBalance" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Net Assets Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssetsBalance" xml:lang="en-US">Repurchase and reverse repurchase agreements net assets balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssetsBalance" xml:lang="en-US">This element represents amount of net asset balance related to repurchase and reverse repurchase agreements.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssetsBalance" xlink:to="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssetsBalance"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfFinancialInstruments" xlink:label="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfFinancialInstruments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfFinancialInstruments" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Gross Amounts Not Offset In Balance Sheet Assets Of Financial Instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfFinancialInstruments" xml:lang="en-US">Repurchase and reverse repurchase agreements gross amounts not off set in balance sheet assets of financial instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfFinancialInstruments" xml:lang="en-US">This element represents amount of gross amounts not offset in the balance sheet assets related to repurchase and reverse repurchase agreements of financial instruments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfFinancialInstruments" xlink:to="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfFinancialInstruments"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfCollateralReceived" xlink:label="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfCollateralReceived"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfCollateralReceived" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Gross Amounts Not Offset In Balance Sheet Assets Of Collateral Received</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfCollateralReceived" xml:lang="en-US">Repurchase and reverse repurchase agreements gross amounts not off set in balance sheet assets of collateral received</label>

<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfCollateralReceived" xlink:to="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfCollateralReceived"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetAssetsOfCollateralReceived" xml:lang="en-US">This element represents amount of gross amounts not offset in the balance sheet assets related to repurchase and reverse repurchase agreements of collateral received.</label>

<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssets" xlink:label="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssets" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Net Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssets" xml:lang="en-US">Repurchase and reverse repurchase agreements net assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssets" xml:lang="en-US">This element represents amount of net assets related to repurchase and reverse repurchase agreements.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssets" xlink:to="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesBorrowedGross" xlink:label="loc_7I0GH6549742_us-gaap_SecuritiesBorrowedGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesBorrowedGross" xml:lang="en-US">Securities Borrowed, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesBorrowedGross" xml:lang="en-US">Securities lending transactions, gross amounts of recognized assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SecuritiesBorrowedGross" xlink:to="lab_9K2IJ8761964_us-gaap_SecuritiesBorrowedGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesBorrowedAmountOffsetAgainstCollateral" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SecuritiesBorrowedAmountOffsetAgainstCollateral"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesBorrowedAmountOffsetAgainstCollateral" xml:lang="en-US">Securities Borrowed, Amount Offset Against Collateral</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesBorrowedAmountOffsetAgainstCollateral" xml:lang="en-US">Securities lending transactions, gross amounts offset on balance sheet assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SecuritiesBorrowedAmountOffsetAgainstCollateral" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SecuritiesBorrowedAmountOffsetAgainstCollateral"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SecuritiesBorrowedNetAssetBalance" xlink:label="loc_7I0GH6549742_ucbi_SecuritiesBorrowedNetAssetBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_SecuritiesBorrowedNetAssetBalance" xml:lang="en-US">Securities Borrowed Net Asset Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_ucbi_SecuritiesBorrowedNetAssetBalance" xml:lang="en-US">Securities lending transactions, net assets balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_SecuritiesBorrowedNetAssetBalance" xml:lang="en-US">This element represents amount of net asset balance in securities lending transactions.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_SecuritiesBorrowedNetAssetBalance" xlink:to="lab_9K2IJ8761964_ucbi_SecuritiesBorrowedNetAssetBalance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesBorrowedCollateralObligationToReturnSecurities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SecuritiesBorrowedCollateralObligationToReturnSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesBorrowedCollateralObligationToReturnSecurities" xml:lang="en-US">Securities Borrowed, Collateral, Obligation to Return Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesBorrowedCollateralObligationToReturnSecurities" xml:lang="en-US">Securities lending transactions, gross amounts not off set in balance sheet assets of financial instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SecuritiesBorrowedCollateralObligationToReturnSecurities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SecuritiesBorrowedCollateralObligationToReturnSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesBorrowedNotSubjectToMasterNettingArrangement" xlink:label="loc_7I0GH6549742_us-gaap_SecuritiesBorrowedNotSubjectToMasterNettingArrangement"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesBorrowedNotSubjectToMasterNettingArrangement" xml:lang="en-US">Securities Borrowed, Not Subject to Master Netting Arrangement</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesBorrowedNotSubjectToMasterNettingArrangement" xml:lang="en-US">Securities lending transactions, gross amounts not off set in balance sheet assets of collateral received</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SecuritiesBorrowedNotSubjectToMasterNettingArrangement" xlink:to="lab_9K2IJ8761964_us-gaap_SecuritiesBorrowedNotSubjectToMasterNettingArrangement"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesBorrowed" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SecuritiesBorrowed"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesBorrowed" xml:lang="en-US">Securities Borrowed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesBorrowed" xml:lang="en-US">Securities lending transactions, assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesBorrowed" xml:lang="en-US">Securities lending transactions, assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SecuritiesBorrowed" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SecuritiesBorrowed"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeFairValueOfDerivativeAsset"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeFairValueOfDerivativeAsset" xml:lang="en-US">Derivative Asset, Fair Value, Gross Asset</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeFairValueOfDerivativeAsset" xml:lang="en-US">Derivative, gross amounts of recognized assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeFairValueOfDerivativeAsset"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral" xml:lang="en-US">Derivative Asset, Fair Value, Amount Offset Against Collateral</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral" xml:lang="en-US">Derivative, gross amounts offset on balance sheet</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DerivativesAssetNetBalance" xlink:label="loc_7I0GH6549742_ucbi_DerivativesAssetNetBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DerivativesAssetNetBalance" xml:lang="en-US">Derivatives Asset Net Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_ucbi_DerivativesAssetNetBalance" xml:lang="en-US">Derivatives asset net balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DerivativesAssetNetBalance" xml:lang="en-US">This element represents amount of net balance in derivative assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DerivativesAssetNetBalance" xlink:to="lab_9K2IJ8761964_ucbi_DerivativesAssetNetBalance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeCollateralObligationToReturnSecurities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeCollateralObligationToReturnSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeCollateralObligationToReturnSecurities" xml:lang="en-US">Derivative, Collateral, Obligation to Return Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeCollateralObligationToReturnSecurities" xml:lang="en-US">Derivative, gross amounts not off set in balance sheet assets of financial instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeCollateralObligationToReturnSecurities" xml:lang="en-US">Derivative, gross amounts not off set in balance sheet assets of financial instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeCollateralObligationToReturnSecurities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeCollateralObligationToReturnSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral" xml:lang="en-US">Derivative Asset, Fair Value, Amount Not Offset Against Collateral</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral" xml:lang="en-US">Derivative, gross amounts not off set in balance sheet assets of collateral received</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DerivativeAssetsNetAmount" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DerivativeAssetsNetAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DerivativeAssetsNetAmount" xml:lang="en-US">Derivative Assets Net Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DerivativeAssetsNetAmount" xml:lang="en-US">Derivative asset</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DerivativeAssetsNetAmount" xml:lang="en-US">This element represents the derivative assets amount net of collateral not offset against balance sheet.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DerivativeAssetsNetAmount" xlink:to="lab_J2091149494919IHHHL6_ucbi_DerivativeAssetsNetAmount"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingAssetsGrossAmountsOfRecognizedAssets" xlink:label="loc_7I0GH6549742_ucbi_OffsettingAssetsGrossAmountsOfRecognizedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingAssetsGrossAmountsOfRecognizedAssets" xml:lang="en-US">Offsetting Assets Gross Amounts Of Recognized Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingAssetsGrossAmountsOfRecognizedAssets" xml:lang="en-US">Offsetting assets gross amounts of recognized assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingAssetsGrossAmountsOfRecognizedAssets" xml:lang="en-US">This element represents amount of gross Amounts of recognized assets related to offsetting assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_OffsettingAssetsGrossAmountsOfRecognizedAssets" xlink:to="lab_9K2IJ8761964_ucbi_OffsettingAssetsGrossAmountsOfRecognizedAssets"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingAssetsGrossAmountsOffsetOnBalanceSheet" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OffsettingAssetsGrossAmountsOffsetOnBalanceSheet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsGrossAmountsOffsetOnBalanceSheet" xml:lang="en-US">Offsetting Assets Gross Amounts Offset On Balance Sheet</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsGrossAmountsOffsetOnBalanceSheet" xml:lang="en-US">Offsetting assets gross amounts offset on balance sheet</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsGrossAmountsOffsetOnBalanceSheet" xml:lang="en-US">This element represents amount of gross Amounts offset on the Balance Sheet related to offsetting assets.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsGrossAmountsOffsetOnBalanceSheet" xml:lang="en-US">Offsetting assets gross amounts offset on balance sheet</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_OffsettingAssetsGrossAmountsOffsetOnBalanceSheet" xlink:to="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsGrossAmountsOffsetOnBalanceSheet"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingAssetsNetAssetBalance" xlink:label="loc_7I0GH6549742_ucbi_OffsettingAssetsNetAssetBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingAssetsNetAssetBalance" xml:lang="en-US">Offsetting Assets Net Asset Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingAssetsNetAssetBalance" xml:lang="en-US">Offsetting assets net asset balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingAssetsNetAssetBalance" xml:lang="en-US">This element represents amount of net asset Balance related to offsetting assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_OffsettingAssetsNetAssetBalance" xlink:to="lab_9K2IJ8761964_ucbi_OffsettingAssetsNetAssetBalance"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments" xml:lang="en-US">Offsetting Assets Gross Amounts Not Offset In Balance Sheet Of Financial Instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments" xml:lang="en-US">Offsetting assets gross amounts not offset in balance sheet of financial instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments" xml:lang="en-US">This element represents amount of gross amounts not offset in the balance sheet of financial instruments related to offsetting assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments" xlink:to="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived" xlink:label="loc_7I0GH6549742_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived" xml:lang="en-US">Offsetting Assets Gross Amounts Not Offset In Balance Sheet Of Collateral Received</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived" xml:lang="en-US">Offsetting assets gross amounts not offset in the balance sheet of collateral received</label>

<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived" xlink:to="lab_9K2IJ8761964_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingAssetsGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived" xml:lang="en-US">This element represents amount of gross amounts of recognized assets of collateral received related to off setting assets.</label>

<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingAssetsNetAmount" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OffsettingAssetsNetAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsNetAmount" xml:lang="en-US">Offsetting Assets Net Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsNetAmount" xml:lang="en-US">Offsetting assets net amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsNetAmount" xml:lang="en-US">This element represents amount of net amounts related to offsetting assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_OffsettingAssetsNetAmount" xlink:to="lab_J2091149494919IHHHL6_ucbi_OffsettingAssetsNetAmount"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsAssets" xlink:label="loc_7I0GH6549742_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsAssets" xml:lang="en-US">Weighted Average Interest Rate Of Reverse Repurchase Agreements Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsAssets" xml:lang="en-US">Weighted average interest rate of reverse repurchase agreements assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsAssets" xml:lang="en-US">This element represents percentage of weighted average interest rate of reverse repurchase agreements related to assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsAssets" xlink:to="lab_9K2IJ8761964_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsAssets"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedLiabilities" xlink:label="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedLiabilities" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Gross Amounts Of Recognized Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedLiabilities" xml:lang="en-US">Repurchase and reverse repurchase agreements gross amounts of recognized liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedLiabilities" xml:lang="en-US">This element represents amount of gross amounts of recognized liabilities related to repurchase and reverse repurchase agreements.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedLiabilities" xlink:to="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOfRecognizedLiabilities"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetLiabilities" xlink:label="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetLiabilities" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Gross Amounts Offset On Balance Sheet Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetLiabilities" xml:lang="en-US">Repurchase and reverse repurchase agreements gross amounts offset on balance sheet liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetLiabilities" xml:lang="en-US">This element represents amount of gross amounts offset on the balance sheet liabilities related to repurchase and reverse repurchase agreements.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetLiabilities" xml:lang="en-US">Repurchase and reverse repurchase agreements gross amounts offset on balance sheet liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetLiabilities" xlink:to="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsOffsetOnBalanceSheetLiabilities"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilitiesBalance" xlink:label="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilitiesBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilitiesBalance" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Net Liabilities Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilitiesBalance" xml:lang="en-US">Repurchase and reverse repurchase agreements net liabilities balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilitiesBalance" xml:lang="en-US">Repurchase and reverse repurchase agreements net liabilities balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilitiesBalance" xml:lang="en-US">This element represents amount of net liabilities balance related to repurchase and reverse repurchase agreements.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilitiesBalance" xlink:to="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilitiesBalance"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfFinancialInstruments" xlink:label="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfFinancialInstruments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfFinancialInstruments" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Gross Amounts Not Offset In Balance Sheet Liabilities Of Financial Instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfFinancialInstruments" xml:lang="en-US">Repurchase and reverse repurchase agreements gross amounts not off set in balance sheet liabilities of financial instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfFinancialInstruments" xml:lang="en-US">This element represents amount of gross amounts not offset in the balance sheet liabilities related to repurchase and reverse repurchase agreements of financial instruments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfFinancialInstruments" xlink:to="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfFinancialInstruments"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfCollateralReceived" xlink:label="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfCollateralReceived"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfCollateralReceived" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Gross Amounts Not Offset In Balance Sheet Liabilities Of Collateral Received</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfCollateralReceived" xml:lang="en-US">Repurchase and reverse repurchase agreements gross amounts not off set in balance sheet liabilities of collateral pledged</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfCollateralReceived" xml:lang="en-US">This element represents amount of gross amounts not offset in the balance sheet liabilities related to repurchase and reverse repurchase agreements of collateral received.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfCollateralReceived" xlink:to="lab_J2091149494919IHHHL6_ucbi_RepurchaseAndReverseRepurchaseAgreementsGrossAmountsNotOffsetInBalanceSheetLiabilitiesOfCollateralReceived"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilities" xlink:label="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilities" xml:lang="en-US">Repurchase And Reverse Repurchase Agreements Net Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilities" xml:lang="en-US">Repurchase and reverse repurchase agreements net liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilities" xml:lang="en-US">This element represents amount of net liabilities related to repurchase and reverse repurchase agreements.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilities" xlink:to="lab_9K2IJ8761964_ucbi_RepurchaseAndReverseRepurchaseAgreementsNetLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesLoanedGross" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SecuritiesLoanedGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesLoanedGross" xml:lang="en-US">Securities Loaned, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesLoanedGross" xml:lang="en-US">Securities lending transactions, gross amounts of recognized liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SecuritiesLoanedGross" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SecuritiesLoanedGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesLoanedAmountOffsetAgainstCollateral" xlink:label="loc_7I0GH6549742_us-gaap_SecuritiesLoanedAmountOffsetAgainstCollateral"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesLoanedAmountOffsetAgainstCollateral" xml:lang="en-US">Securities Loaned, Amount Offset Against Collateral</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesLoanedAmountOffsetAgainstCollateral" xml:lang="en-US">Securities lending transactions, gross amounts offset on balance sheet</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SecuritiesLoanedAmountOffsetAgainstCollateral" xlink:to="lab_9K2IJ8761964_us-gaap_SecuritiesLoanedAmountOffsetAgainstCollateral"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SecuritiesLoanedNetLiabilitiesBalance" xlink:label="loc_H0879927272797GFFFJ4_ucbi_SecuritiesLoanedNetLiabilitiesBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_SecuritiesLoanedNetLiabilitiesBalance" xml:lang="en-US">Securities Loaned Net Liabilities Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_SecuritiesLoanedNetLiabilitiesBalance" xml:lang="en-US">Securities lending transactions, net liabilities balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_SecuritiesLoanedNetLiabilitiesBalance" xml:lang="en-US">This element represents amount of net liabilities balance in Securities lending transactions.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_SecuritiesLoanedNetLiabilitiesBalance" xlink:to="lab_J2091149494919IHHHL6_ucbi_SecuritiesLoanedNetLiabilitiesBalance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesLoanedNotSubjectToMasterNettingArrangement" xlink:label="loc_7I0GH6549742_us-gaap_SecuritiesLoanedNotSubjectToMasterNettingArrangement"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesLoanedNotSubjectToMasterNettingArrangement" xml:lang="en-US">Securities Loaned, Not Subject to Master Netting Arrangement</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesLoanedNotSubjectToMasterNettingArrangement" xml:lang="en-US">Securities lending transactions, gross amounts not offset in balance sheet of financial instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SecuritiesLoanedNotSubjectToMasterNettingArrangement" xlink:to="lab_9K2IJ8761964_us-gaap_SecuritiesLoanedNotSubjectToMasterNettingArrangement"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesLoanedCollateralRightToReclaimSecurities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SecuritiesLoanedCollateralRightToReclaimSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesLoanedCollateralRightToReclaimSecurities" xml:lang="en-US">Securities Loaned, Collateral, Right to Reclaim Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SecuritiesLoanedCollateralRightToReclaimSecurities" xml:lang="en-US">Securities lending transactions, gross amounts not offset in the balance sheet of collateral pledged</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SecuritiesLoanedCollateralRightToReclaimSecurities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SecuritiesLoanedCollateralRightToReclaimSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesLoaned" xlink:label="loc_7I0GH6549742_us-gaap_SecuritiesLoaned"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesLoaned" xml:lang="en-US">Securities Loaned</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesLoaned" xml:lang="en-US">Securities lending transactions, liability</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SecuritiesLoaned" xlink:to="lab_9K2IJ8761964_us-gaap_SecuritiesLoaned"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeFairValueOfDerivativeLiability"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiability" xml:lang="en-US">Derivative Liability, Fair Value, Gross Liability</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiability" xml:lang="en-US">Derivative liability, gross amounts of recognized liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiability"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral" xml:lang="en-US">Derivative Liability, Fair Value, Amount Offset Against Collateral</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral" xml:lang="en-US">Derivative liability, gross amounts offset on balance sheet liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DerivativesLiabilitiesNetBalance" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DerivativesLiabilitiesNetBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DerivativesLiabilitiesNetBalance" xml:lang="en-US">Derivatives Liabilities Net Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DerivativesLiabilitiesNetBalance" xml:lang="en-US">Derivative liability, net liabilities balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DerivativesLiabilitiesNetBalance" xml:lang="en-US">This element represents amount of net balance in derivative liabilities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DerivativesLiabilitiesNetBalance" xlink:to="lab_J2091149494919IHHHL6_ucbi_DerivativesLiabilitiesNetBalance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeCollateralRightToReclaimSecurities" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeCollateralRightToReclaimSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeCollateralRightToReclaimSecurities" xml:lang="en-US">Derivative, Collateral, Right to Reclaim Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeCollateralRightToReclaimSecurities" xml:lang="en-US">Derivative liability, gross amounts not off set in balance sheet liabilities of financial instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeCollateralRightToReclaimSecurities" xml:lang="en-US">Derivative liability, gross amounts not off set in balance sheet liabilities of financial instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeCollateralRightToReclaimSecurities" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeCollateralRightToReclaimSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral" xml:lang="en-US">Derivative Liability, Fair Value, Amount Not Offset Against Collateral</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral" xml:lang="en-US">Derivative liability, gross amounts not off set in balance sheet liabilities of collateral pledged</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DerivativeLiabilitiesNetAmount" xlink:label="loc_7I0GH6549742_ucbi_DerivativeLiabilitiesNetAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DerivativeLiabilitiesNetAmount" xml:lang="en-US">Derivative Liabilities Net Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_ucbi_DerivativeLiabilitiesNetAmount" xml:lang="en-US">Derivative liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DerivativeLiabilitiesNetAmount" xml:lang="en-US">This element represents derivative liabilities amount net of collateral not offset against balance sheet.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DerivativeLiabilitiesNetAmount" xlink:to="lab_9K2IJ8761964_ucbi_DerivativeLiabilitiesNetAmount"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingLiabilitiesGrossAmountsOfRecognizedLiabilities" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OffsettingLiabilitiesGrossAmountsOfRecognizedLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesGrossAmountsOfRecognizedLiabilities" xml:lang="en-US">Offsetting Liabilities Gross Amounts Of Recognized Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesGrossAmountsOfRecognizedLiabilities" xml:lang="en-US">Offsetting liabilities gross amounts of recognized liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesGrossAmountsOfRecognizedLiabilities" xml:lang="en-US">This element represents amount of gross amounts of recognized assets related to offsetting liabilities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_OffsettingLiabilitiesGrossAmountsOfRecognizedLiabilities" xlink:to="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesGrossAmountsOfRecognizedLiabilities"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingLiabilitiesGrossAmountsOffsetOnBalanceSheet" xlink:label="loc_7I0GH6549742_ucbi_OffsettingLiabilitiesGrossAmountsOffsetOnBalanceSheet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesGrossAmountsOffsetOnBalanceSheet" xml:lang="en-US">Offsetting Liabilities Gross Amounts Offset On Balance Sheet</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesGrossAmountsOffsetOnBalanceSheet" xml:lang="en-US">Offsetting liabilities gross amounts offset on balance sheet</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesGrossAmountsOffsetOnBalanceSheet" xml:lang="en-US">This element represents amount of gross Amounts offset on the Balance Sheet related to offsetting liabilities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_OffsettingLiabilitiesGrossAmountsOffsetOnBalanceSheet" xlink:to="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesGrossAmountsOffsetOnBalanceSheet"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingLiabilitiesNetAssetBalance" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OffsettingLiabilitiesNetAssetBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesNetAssetBalance" xml:lang="en-US">Offsetting Liabilities Net Asset Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesNetAssetBalance" xml:lang="en-US">Offsetting liabilities, net liabilities balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesNetAssetBalance" xml:lang="en-US">This element represents amount of net asset balance related to offsetting liabilities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_OffsettingLiabilitiesNetAssetBalance" xlink:to="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesNetAssetBalance"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments" xlink:label="loc_7I0GH6549742_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments" xml:lang="en-US">Offsetting Liabilities Gross Amounts Not Offset In Balance Sheet Of Financial Instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments" xml:lang="en-US">Offsetting liabilities gross amounts not offset in balance sheet of financial instruments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments" xml:lang="en-US">This element represents amount of gross amounts not offset in the balance sheet of financial instruments related to offsetting liabilities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments" xlink:to="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfFinancialInstruments"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived" xml:lang="en-US">Offsetting Liabilities Gross Amounts Not Offset In Balance Sheet Of Collateral Received</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived" xml:lang="en-US">Offsetting liabilities gross amounts not offset in the balance sheet of collateral pledged</label>

<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived" xlink:to="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OffsettingLiabilitiesGrossAmountsNotOffsetInBalanceSheetOfCollateralReceived" xml:lang="en-US">This element represents amount of gross amounts of recognized assets of collateral received related to off setting liabilities.</label>

<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OffsettingLiabilitiesNetAmount" xlink:label="loc_7I0GH6549742_ucbi_OffsettingLiabilitiesNetAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesNetAmount" xml:lang="en-US">Offsetting Liabilities Net Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesNetAmount" xml:lang="en-US">Offsetting liabilities net amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesNetAmount" xml:lang="en-US">This element represents amount of net amounts related to offsetting liabilities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_OffsettingLiabilitiesNetAmount" xlink:to="lab_9K2IJ8761964_ucbi_OffsettingLiabilitiesNetAmount"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsLiabilities" xlink:label="loc_H0879927272797GFFFJ4_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsLiabilities" xml:lang="en-US">Weighted Average Interest Rate Of Reverse Repurchase Agreements Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsLiabilities" xml:lang="en-US">Weighted average interest rate of reverse repurchase agreements liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsLiabilities" xml:lang="en-US">This element represents percentage of weighted average interest rate of reverse repurchase agreements related to liabilities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsLiabilities" xlink:to="lab_J2091149494919IHHHL6_ucbi_WeightedAverageInterestRateOfReverseRepurchaseAgreementsLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfHeldToMaturitySecuritiesTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfHeldToMaturitySecuritiesTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfHeldToMaturitySecuritiesTable" xml:lang="en-US">Schedule of Held-to-maturity Securities [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfHeldToMaturitySecuritiesTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfHeldToMaturitySecuritiesTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtSecurityAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtSecurityAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtSecurityAxis" xml:lang="en-US">Debt Security [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtSecurityAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtSecurityAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_7I0GH6549742_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xml:lang="en-US">Major Types of Debt and Equity Securities [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:to="lab_9K2IJ8761964_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_USGovernmentAgenciesDebtSecuritiesMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_USGovernmentAgenciesDebtSecuritiesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_USGovernmentAgenciesDebtSecuritiesMember" xml:lang="en-US">US Government Agencies Debt Securities [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_USGovernmentAgenciesDebtSecuritiesMember" xml:lang="en-US">U.S. Government agencies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_USGovernmentAgenciesDebtSecuritiesMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_USGovernmentAgenciesDebtSecuritiesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_USStatesAndPoliticalSubdivisionsMember" xlink:label="loc_7I0GH6549742_us-gaap_USStatesAndPoliticalSubdivisionsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_USStatesAndPoliticalSubdivisionsMember" xml:lang="en-US">US States and Political Subdivisions Debt Securities [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_USStatesAndPoliticalSubdivisionsMember" xml:lang="en-US">State and political subdivisions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_USStatesAndPoliticalSubdivisionsMember" xlink:to="lab_9K2IJ8761964_us-gaap_USStatesAndPoliticalSubdivisionsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MortgageBackedSecuritiesMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_MortgageBackedSecuritiesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MortgageBackedSecuritiesMember" xml:lang="en-US">Collateralized Mortgage Backed Securities [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_MortgageBackedSecuritiesMember" xml:lang="en-US">Mortgage-backed securities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_MortgageBackedSecuritiesMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_MortgageBackedSecuritiesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfHeldToMaturitySecuritiesLineItems" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfHeldToMaturitySecuritiesLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfHeldToMaturitySecuritiesLineItems" xml:lang="en-US">Schedule of Held-to-maturity Securities [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfHeldToMaturitySecuritiesLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfHeldToMaturitySecuritiesLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesUnclassifiedAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesUnclassifiedAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesUnclassifiedAbstract" xml:lang="en-US">Held-to-maturity Securities, Unclassified [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesUnclassifiedAbstract" xml:lang="en-US">Amortized cost, gross unrealized gains and losses and fair value of securities held to maturity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesUnclassifiedAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesUnclassifiedAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment" xlink:label="loc_7I0GH6549742_us-gaap_HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment" xml:lang="en-US">Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment" xml:lang="en-US">Amortized Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment" xml:lang="en-US">Held to Maturity, Amortized Cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment" xlink:to="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain" xlink:label="loc_H0879927272797GFFFJ4_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain" xml:lang="en-US">Held To Maturity Securities Accumulated Unrecognized Holding Gain</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain" xml:lang="en-US">Gross Unrealized Gains</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain" xml:lang="en-US">Amount of accumulated unrealized gain on investments in debt securities classified as held-to-maturity.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain" xlink:to="lab_J2091149494919IHHHL6_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss" xlink:label="loc_7I0GH6549742_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss" xml:lang="en-US">Held To Maturity Securities Accumulated Unrecognized Holding Loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss" xml:lang="en-US">Gross Unrealized Losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss" xml:lang="en-US">Amount of accumulated unrealized loss on investments in debt securities classified as held-to-maturity.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss" xlink:to="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xml:lang="en-US">Schedule of Available-for-sale Securities [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_7I0GH6549742_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xml:lang="en-US">Major Types of Debt and Equity Securities [Axis]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xml:lang="en-US">Schedule of Available-for-sale Securities [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesAmortizedCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xml:lang="en-US">Available-for-sale Securities, Amortized Cost Basis</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xml:lang="en-US">Amortized Cost</label>
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<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesAmortizedCost"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedGainAccumulatedInInvestment" xlink:label="loc_7I0GH6549742_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedGainAccumulatedInInvestment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedGainAccumulatedInInvestment" xml:lang="en-US">Available For Sale Debt Securities Gross Unrealized Gain Accumulated In Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedGainAccumulatedInInvestment" xml:lang="en-US">Gross Unrealized Gains</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedGainAccumulatedInInvestment" xml:lang="en-US">Amount of accumulated pre-tax unrealized gains before deducting pre-tax unrealized losses on investments in available-for-sale securities impacting investments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedGainAccumulatedInInvestment" xlink:to="lab_9K2IJ8761964_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedGainAccumulatedInInvestment"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedLossAccumulatedInInvestment" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedLossAccumulatedInInvestment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedLossAccumulatedInInvestment" xml:lang="en-US">Available For Sale Debt Securities Gross Unrealized Loss Accumulated In Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedLossAccumulatedInInvestment" xml:lang="en-US">Gross Unrealized Losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedLossAccumulatedInInvestment" xml:lang="en-US">Amount of accumulated pre-tax unrealized loss before deducting pre-tax unrealized gain on investments in available-for-sale securities impacting investments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedLossAccumulatedInInvestment" xlink:to="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleDebtSecuritiesGrossUnrealizedLossAccumulatedInInvestment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAbstract" xlink:label="loc_7I0GH6549742_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAbstract" xml:lang="en-US">Held-to-maturity Securities, Continuous Unrealized Loss Position [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAbstract" xml:lang="en-US">Summary of held to maturity securities in an unrealized loss position</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xml:lang="en-US">Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xml:lang="en-US">Fair Value, Less than 12 Months</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLossAccumulatedLoss" xlink:label="loc_7I0GH6549742_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLossAccumulatedLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLossAccumulatedLoss" xml:lang="en-US">Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Aggregate Loss Accumulated Loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLossAccumulatedLoss" xml:lang="en-US">Unrealized Loss, Less than 12 Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLossAccumulatedLoss" xml:lang="en-US">This item represents the excess of amortized cost basis over fair value of securities that have been in a loss position for less than twelve months for those securities which are categorized as held-to-maturity.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLossAccumulatedLoss" xlink:to="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsAggregateLossAccumulatedLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xml:lang="en-US">Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xml:lang="en-US">Fair Value, 12 Months or More</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossAccumulatedLoss" xlink:label="loc_7I0GH6549742_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossAccumulatedLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossAccumulatedLoss" xml:lang="en-US">Held To Maturity Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Loss Accumulated Loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossAccumulatedLoss" xml:lang="en-US">Unrealized Loss, 12 Months or More</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossAccumulatedLoss" xml:lang="en-US">Amount of accumulated pre-tax unrealized loss on investments in held-to-maturity securities that have been in a loss position for twelve months or longer.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossAccumulatedLoss" xlink:to="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossAccumulatedLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue" xml:lang="en-US">Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue" xml:lang="en-US">Fair Value, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue" xml:lang="en-US">Fair Value, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAggregateLossAccumulatedLoss" xlink:label="loc_7I0GH6549742_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAggregateLossAccumulatedLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAggregateLossAccumulatedLoss" xml:lang="en-US">Held To Maturity Securities Continuous Unrealized Loss Position Aggregate Loss Accumulated Loss</label>

<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAggregateLossAccumulatedLoss" xml:lang="en-US">The item represents the excess of amortized cost basis over fair value of securities in a loss position and which are categorized as held-to-maturity.</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_ucbi_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAggregateLossAccumulatedLoss" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xml:lang="en-US">Unrealized Loss, Total</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAbstract" xml:lang="en-US">Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAbstract" xml:lang="en-US">Summary of available for sale securities in an unrealized loss position</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xlink:label="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xml:lang="en-US">Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xml:lang="en-US">Fair Value, Less than 12 Months</label>
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<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesAccumulatedInInvestments" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesAccumulatedInInvestments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesAccumulatedInInvestments" xml:lang="en-US">Available For Sale Securities Continuous Unrealized Loss Position Less Than 12 Months Aggregate Losses Accumulated In Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesAccumulatedInInvestments" xml:lang="en-US">Unrealized Loss, Less than 12 Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesAccumulatedInInvestments" xml:lang="en-US">Amount of accumulated pre-tax unrealized loss on investments in available for sale securities that have been in a loss position for less than twelve months impacting investments.</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xml:lang="en-US">Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xml:lang="en-US">Fair Value, 12 Months or More</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments" xml:lang="en-US">Available For Sale Securities Continuous Unrealized Loss Position 12 Months Or Longer Aggregate Losses Accumulated In Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments" xml:lang="en-US">Unrealized Loss, 12 Months or More</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments" xml:lang="en-US">Amount of accumulated pre-tax unrealized loss on investments in available for sale securities that have been in a loss position for twelve months or longer impacting investments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments" xlink:to="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xlink:label="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xml:lang="en-US">Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xml:lang="en-US">Fair Value, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments" xml:lang="en-US">Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments" xml:lang="en-US">Unrealized Loss, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments" xml:lang="en-US">Amount of accumulated pre-tax unrealized loss on securities classified as available-for-sale impacting investments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments" xlink:to="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds" xlink:label="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds" xml:lang="en-US">Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds" xml:lang="en-US">Proceeds from sales</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds" xlink:to="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossRealizedGains" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains" xml:lang="en-US">Available-for-sale Securities, Gross Realized Gains</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains" xml:lang="en-US">Gross gains on sales</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses" xlink:label="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses" xml:lang="en-US">Available-for-sale Securities, Gross Realized Losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses" xml:lang="en-US">Gross losses on sales</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses" xlink:to="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsTable" xml:lang="en-US">Schedule of Trading Securities and Other Trading Assets [Table]</label>
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<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SecuritiesOtherThanMortgageBackedSecuritiesMember" xlink:label="loc_7I0GH6549742_ucbi_SecuritiesOtherThanMortgageBackedSecuritiesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_SecuritiesOtherThanMortgageBackedSecuritiesMember" xml:lang="en-US">Securities Other than Mortgage Backed Securities [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_SecuritiesOtherThanMortgageBackedSecuritiesMember" xml:lang="en-US">Total securities other than mortgage-backed securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_SecuritiesOtherThanMortgageBackedSecuritiesMember" xml:lang="en-US">This element represents securities other than mortgage backed securities.</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems" xml:lang="en-US">Schedule of Trading Securities and Other Trading Assets [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract" xml:lang="en-US">Available-for-sale Securities, Debt Maturities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract" xml:lang="en-US">Amortized cost and fair value of held to maturity and available for sale securities by contractual maturity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost" xml:lang="en-US">Available-for-sale Securities, Debt Maturities, within One Year, Amortized Cost Basis</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost" xml:lang="en-US">Available for Sale, Amortized Cost, Within 1 year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:label="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xml:lang="en-US">Available-for-sale Securities, Debt Maturities, within One Year, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xml:lang="en-US">Available for Sale, Fair Value, Within 1 year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost" xml:lang="en-US">Available-for-sale Securities, Debt Maturities, after One Through Five Years, Amortized Cost Basis</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost" xml:lang="en-US">Available for Sale, Amortized Cost, 1 to 5 years</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:label="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xml:lang="en-US">Available-for-sale Securities, Debt Maturities, after One Through Five Years, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xml:lang="en-US">Available for Sale, Fair Value, 1 to 5 years</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost" xml:lang="en-US">Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Amortized Cost Basis</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost" xml:lang="en-US">Available for Sale, Amortized Cost, 5 to 10 years</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xlink:label="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xml:lang="en-US">Available-for-sale Securities, Debt Maturities, after Five Through Ten Years, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xml:lang="en-US">Available for Sale, Fair Value, 5 to 10 years</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost" xml:lang="en-US">Available-for-sale Securities, Debt Maturities, after Ten Years, Amortized Cost Basis</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost" xml:lang="en-US">Available for Sale, Amortized Cost, More than 10 years</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" xml:lang="en-US">Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAbstract" xml:lang="en-US">Held-to-maturity Securities, Debt Maturities [Abstract]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount" xlink:label="loc_7I0GH6549742_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount" xml:lang="en-US">Held-to-maturity Securities, Debt Maturities, within One Year, Net Carrying Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount" xml:lang="en-US">Held to Maturity, Amortized Cost, Within 1 year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount" xlink:to="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue" xml:lang="en-US">Held-to-maturity Securities, Debt Maturities, Next Twelve Months, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue" xml:lang="en-US">Held to Maturity, Fair Value, Within 1 year</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount" xlink:label="loc_7I0GH6549742_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount" xml:lang="en-US">Held-to-maturity Securities, Debt Maturities, after One Through Five Years, Net Carrying Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount" xml:lang="en-US">Held to Maturity, Amortized Cost, 1 to 5 years</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xml:lang="en-US">Held-to-maturity Securities, Debt Maturities, after One Through Five Years, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xml:lang="en-US">Held to Maturity, Fair Value, 1 to 5 years</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount" xlink:label="loc_7I0GH6549742_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount" xml:lang="en-US">Held-to-maturity Securities, Debt Maturities, after Five Through Ten Years, Net Carrying Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount" xml:lang="en-US">Held to Maturity, Amortized Cost, 5 to 10 years</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xml:lang="en-US">Held-to-maturity Securities, Debt Maturities, after Five Through Ten Years, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xml:lang="en-US">Held to Maturity, Fair Value, 5 to 10 years</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount" xlink:label="loc_7I0GH6549742_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount" xml:lang="en-US">Held-to-maturity Securities, Debt Maturities, after Ten Years, Net Carrying Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount" xml:lang="en-US">Held to Maturity, Amortized Cost, More than 10 years</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue" xml:lang="en-US">Held-to-maturity Securities, Debt Maturities, after Ten Years, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue" xml:lang="en-US">Held to Maturity, Fair Value, More than 10 years</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesTransfersToHeldToMaturityUnrealizedLoss" xml:lang="en-US">Unrealized loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesTransfersToHeldToMaturityUnrealizedLoss" xml:lang="en-US">This element represents amount of available for sale securities transfers to held to maturity unrealized loss.</label>
<label xlink:type="resource" xlink:label="lab_J2091149494919IHHHL6_ucbi_AvailableForSaleSecuritiesTransfersToHeldToMaturityUnrealizedLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Unrealized loss on transferred securities</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SecuritiesHeldAsCollateralAtFairValue" xlink:label="loc_7I0GH6549742_us-gaap_SecuritiesHeldAsCollateralAtFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SecuritiesHeldAsCollateralAtFairValue" xml:lang="en-US">Securities Held as Collateral, at Fair Value</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1" xml:lang="en-US">Number of available for sale securities in unrealized loss position</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions" xlink:label="loc_7I0GH6549742_us-gaap_HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions" xml:lang="en-US">Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions" xml:lang="en-US">Number of held-to-maturity securities in unrealized loss position</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions" xml:lang="en-US">Number of held-to-maturity securities in unrealized loss position</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InvestmentOwnedPercentOfNetAssets" xml:lang="en-US">Investment Owned, Percent of Net Assets</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ReceivableTypeDomain" xml:lang="en-US">Receivable [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ReceivableTypeDomain" xlink:to="lab_9K2IJ8761964_us-gaap_ReceivableTypeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansReceivableMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LoansReceivableMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansReceivableMember" xml:lang="en-US">Loans Receivable [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansReceivableMember" xml:lang="en-US">Loans Receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LoansReceivableMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LoansReceivableMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommercialConstructionMember" xlink:label="loc_7I0GH6549742_ucbi_CommercialConstructionMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_CommercialConstructionMember" xml:lang="en-US">Commercial Construction [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_ucbi_CommercialConstructionMember" xml:lang="en-US">Commercial construction</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_CommercialConstructionMember" xml:lang="en-US">Commercial construction</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_CommercialConstructionMember" xml:lang="en-US">Represents commercial construction.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_CommercialConstructionMember" xlink:to="lab_9K2IJ8761964_ucbi_CommercialConstructionMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommercialPortfolioSegmentMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CommercialPortfolioSegmentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommercialPortfolioSegmentMember" xml:lang="en-US">Commercial Portfolio Segment [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommercialPortfolioSegmentMember" xml:lang="en-US">Commercial</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommercialPortfolioSegmentMember" xml:lang="en-US">Commercial Portfolio Segment [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CommercialPortfolioSegmentMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CommercialPortfolioSegmentMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ResidentialConstructionMember" xlink:label="loc_7I0GH6549742_ucbi_ResidentialConstructionMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ResidentialConstructionMember" xml:lang="en-US">Residential Construction [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ResidentialConstructionMember" xml:lang="en-US">Residential construction</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ResidentialConstructionMember" xml:lang="en-US">Represents residential construction.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ResidentialConstructionMember" xlink:to="lab_9K2IJ8761964_ucbi_ResidentialConstructionMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AccountsNotesAndLoansReceivableLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccountsNotesAndLoansReceivableLineItems" xml:lang="en-US">Accounts, Notes, Loans and Financing Receivable [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AccountsNotesAndLoansReceivableLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetReportedAmountAbstract" xlink:label="loc_7I0GH6549742_us-gaap_LoansAndLeasesReceivableNetReportedAmountAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetReportedAmountAbstract" xml:lang="en-US">Loans And Leases Receivable Net Reported Amount [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetReportedAmountAbstract" xml:lang="en-US">Classifications of loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LoansAndLeasesReceivableNetReportedAmountAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableNetReportedAmountAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfImpairedFinancingReceivableTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfImpairedFinancingReceivableTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfImpairedFinancingReceivableTable" xml:lang="en-US">Schedule of Impaired Financing Receivable [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfImpairedFinancingReceivableTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfImpairedFinancingReceivableTable"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ImpairedLoansConsideredMember" xlink:label="loc_7I0GH6549742_ucbi_ImpairedLoansConsideredMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ImpairedLoansConsideredMember" xml:lang="en-US">Impaired Loans Considered [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ImpairedLoansConsideredMember" xml:lang="en-US">Loans considered impaired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ImpairedLoansConsideredMember" xml:lang="en-US">This element represents information of impaired loans considered.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ImpairedLoansConsideredMember" xlink:to="lab_9K2IJ8761964_ucbi_ImpairedLoansConsideredMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ImpairedLoansNotConsideredMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ImpairedLoansNotConsideredMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ImpairedLoansNotConsideredMember" xml:lang="en-US">Impaired Loans Not Considered [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ImpairedLoansNotConsideredMember" xml:lang="en-US">Loans not considered impaired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ImpairedLoansNotConsideredMember" xml:lang="en-US">This element represents loans not considered for impaired.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ImpairedLoansNotConsideredMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_ImpairedLoansNotConsideredMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ForeclosedPropertiesMember" xlink:label="loc_7I0GH6549742_ucbi_ForeclosedPropertiesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ForeclosedPropertiesMember" xml:lang="en-US">Foreclosed Properties [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ForeclosedPropertiesMember" xml:lang="en-US">Foreclosed properties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ForeclosedPropertiesMember" xml:lang="en-US">This element represents information of foreclosed properties.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ForeclosedPropertiesMember" xlink:to="lab_9K2IJ8761964_ucbi_ForeclosedPropertiesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableImpairedLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableImpairedLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableImpairedLineItems" xml:lang="en-US">Financing Receivable, Impaired [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableImpairedLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableImpairedLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairedFinancingReceivableRecordedInvestment" xlink:label="loc_7I0GH6549742_us-gaap_ImpairedFinancingReceivableRecordedInvestment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableRecordedInvestment" xml:lang="en-US">Impaired Financing Receivable, Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableRecordedInvestment" xml:lang="en-US">Recorded Investment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ImpairedFinancingReceivableRecordedInvestment" xlink:to="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableRecordedInvestment"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NetSalesProceedsOfImpairedFinancingReceivable" xlink:label="loc_H0879927272797GFFFJ4_ucbi_NetSalesProceedsOfImpairedFinancingReceivable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_NetSalesProceedsOfImpairedFinancingReceivable" xml:lang="en-US">Net Sales Proceeds Of Impaired Financing Receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_NetSalesProceedsOfImpairedFinancingReceivable" xml:lang="en-US">Net Sales Proceeds</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_NetSalesProceedsOfImpairedFinancingReceivable" xml:lang="en-US">This element represents net sales proceeds of impaired financing receivable.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_NetSalesProceedsOfImpairedFinancingReceivable" xlink:to="lab_J2091149494919IHHHL6_ucbi_NetSalesProceedsOfImpairedFinancingReceivable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AllowanceForLoanAndLeaseLossesWriteOffs" xlink:label="loc_7I0GH6549742_us-gaap_AllowanceForLoanAndLeaseLossesWriteOffs"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AllowanceForLoanAndLeaseLossesWriteOffs" xml:lang="en-US">Allowance for Loan and Lease Losses, Write-offs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AllowanceForLoanAndLeaseLossesWriteOffs" xml:lang="en-US">Net Charge-Off</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AllowanceForLoanAndLeaseLossesWriteOffs" xml:lang="en-US">Charge-Offs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AllowanceForLoanAndLeaseLossesWriteOffs" xml:lang="en-US">Charge-offs</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_AllowanceForLoanAndLeaseLossesWriteOffs" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xml:lang="en-US">Net Charge-Off</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AllowanceForLoanAndLeaseLossesWriteOffs" xlink:to="lab_9K2IJ8761964_us-gaap_AllowanceForLoanAndLeaseLossesWriteOffs"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xml:lang="en-US">Schedule of Financing Receivable, Allowance for Credit Losses [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_UnallocatedFinancingReceivablesMember" xlink:label="loc_7I0GH6549742_us-gaap_UnallocatedFinancingReceivablesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_UnallocatedFinancingReceivablesMember" xml:lang="en-US">Unallocated Financing Receivables [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_UnallocatedFinancingReceivablesMember" xml:lang="en-US">Unallocated</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_UnallocatedFinancingReceivablesMember" xlink:to="lab_9K2IJ8761964_us-gaap_UnallocatedFinancingReceivablesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ValuationAllowancesAndReservesTypeAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesTypeAxis" xml:lang="en-US">Valuation Allowances and Reserves Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesTypeAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ValuationAllowancesAndReservesDomain" xlink:label="loc_7I0GH6549742_us-gaap_ValuationAllowancesAndReservesDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesDomain" xml:lang="en-US">Valuation Allowances and Reserves [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ValuationAllowancesAndReservesDomain" xlink:to="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AllowanceForUnfundedLoanCommitmentMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AllowanceForUnfundedLoanCommitmentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AllowanceForUnfundedLoanCommitmentMember" xml:lang="en-US">Allowance For Unfunded Loan Commitment [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AllowanceForUnfundedLoanCommitmentMember" xml:lang="en-US">Allowance for unfunded commitments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AllowanceForUnfundedLoanCommitmentMember" xml:lang="en-US">Represents information about allowance for unfunded loan commitment.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AllowanceForUnfundedLoanCommitmentMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_AllowanceForUnfundedLoanCommitmentMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xml:lang="en-US">Financing Receivable, Allowance for Credit Losses [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward" xml:lang="en-US">Financing Receivable, Allowance for Credit Losses [Roll Forward]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableAllowanceForCreditLosses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLosses" xml:lang="en-US">Financing Receivable, Allowance for Credit Losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLosses" xml:lang="en-US">Allowance for credit losses, Ending Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLosses" xml:lang="en-US">Allowance for Loan Losses, Ending balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLosses" xml:lang="en-US">Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLosses" xml:lang="en-US">Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLosses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xml:lang="en-US">Financing Receivable, Allowance for Credit Losses, Write-downs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xml:lang="en-US">Charge-Offs</label>
<label xlink:type="resource" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Charge-Offs</label>
<label xlink:type="resource" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Charge-Offs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery" xml:lang="en-US">Financing Receivable, Allowance for Credit Losses, Recovery</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery" xml:lang="en-US">Recoveries</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLossesRecovery"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProvisionForLoanLeaseAndOtherLosses" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProvisionForLoanLeaseAndOtherLosses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProvisionForLoanLeaseAndOtherLosses" xml:lang="en-US">Provision for Loan, Lease, and Other Losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProvisionForLoanLeaseAndOtherLosses" xml:lang="en-US">Provision</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProvisionForLoanLeaseAndOtherLosses" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProvisionForLoanLeaseAndOtherLosses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1" xml:lang="en-US">Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1" xml:lang="en-US">Allowance for Loan Losses, Individually evaluated for impairment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1" xml:lang="en-US">Amount of allowance for loan losses allocated</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment" xml:lang="en-US">Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment" xml:lang="en-US">Allowance for Loan Losses,Collectively evaluated for impairment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment" xml:lang="en-US">Financing Receivable, Individually Evaluated for Impairment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment" xml:lang="en-US">Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment" xml:lang="en-US">Loans Outstanding, Individually evaluated for impairment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment" xml:lang="en-US">Financing Receivable, Collectively Evaluated for Impairment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment" xml:lang="en-US">Loans Outstanding, Collectively evaluated for impairment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_7I0GH6549742_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xml:lang="en-US">Related Party Transactions By Related Party [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="lab_9K2IJ8761964_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_RelatedPartyDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RelatedPartyDomain" xml:lang="en-US">Related Party [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_RelatedPartyDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_RelatedPartyDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExecutiveOfficersAndDirectorsMember" xlink:label="loc_7I0GH6549742_ucbi_ExecutiveOfficersAndDirectorsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ExecutiveOfficersAndDirectorsMember" xml:lang="en-US">Executive Officers and Directors [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ExecutiveOfficersAndDirectorsMember" xml:lang="en-US">Executive Officers and Directors</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ExecutiveOfficersAndDirectorsMember" xml:lang="en-US">Executive officers and directors.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ExecutiveOfficersAndDirectorsMember" xlink:to="lab_9K2IJ8761964_ucbi_ExecutiveOfficersAndDirectorsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableRelatedPartiesRollForward" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LoansAndLeasesReceivableRelatedPartiesRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableRelatedPartiesRollForward" xml:lang="en-US">Loans and Leases Receivable, Related Parties [Roll Forward]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableRelatedPartiesRollForward" xml:lang="en-US">Summary of loans outstanding to executive officers and directors of the holding company</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LoansAndLeasesReceivableRelatedPartiesRollForward" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableRelatedPartiesRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableRelatedParties" xlink:label="loc_7I0GH6549742_us-gaap_LoansAndLeasesReceivableRelatedParties"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableRelatedParties" xml:lang="en-US">Loans and Leases Receivable, Related Parties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableRelatedParties" xml:lang="en-US">Balances at December 31, 2012</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableRelatedParties" xml:lang="en-US">Balances at December 31, 2013</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LoansAndLeasesReceivableRelatedParties" xlink:to="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableRelatedParties"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions" xml:lang="en-US">Loans and Leases Receivable, Related Parties, Additions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions" xml:lang="en-US">New loans and advances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LoansAndLeasesReceivableRelatedPartiesAdditions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections" xlink:label="loc_7I0GH6549742_us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections" xml:lang="en-US">Loans and Leases Receivable, Related Parties, Collections</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections" xml:lang="en-US">Repayments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections" xlink:to="lab_9K2IJ8761964_us-gaap_LoansAndLeasesReceivableRelatedPartiesCollections"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_LoansAndLeasesReceivableRelatedPartiesAdjustment" xlink:label="loc_H0879927272797GFFFJ4_ucbi_LoansAndLeasesReceivableRelatedPartiesAdjustment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_LoansAndLeasesReceivableRelatedPartiesAdjustment" xml:lang="en-US">Loans and Leases Receivable Related Parties Adjustment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_LoansAndLeasesReceivableRelatedPartiesAdjustment" xml:lang="en-US">This element represents loans and leases receivable related parties adjustment.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_LoansAndLeasesReceivableRelatedPartiesAdjustment" xml:lang="en-US">Adjustment for changes in executive officers and directors</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_LoansAndLeasesReceivableRelatedPartiesAdjustment" xlink:to="lab_J2091149494919IHHHL6_ucbi_LoansAndLeasesReceivableRelatedPartiesAdjustment"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansAbstract" xlink:label="loc_7I0GH6549742_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansAbstract" xml:lang="en-US">Average Balances of Impaired Loans and Income Recognized on Impaired Loans [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansAbstract" xml:lang="en-US">Average balances of impaired loans and income recognized on impaired loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansAbstract" xml:lang="en-US">Average balances of impaired loans and income recognized on impaired loans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansAbstract" xlink:to="lab_9K2IJ8761964_ucbi_AverageBalancesOfImpairedLoansAndIncomeRecognizedOnImpairedLoansAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment" xml:lang="en-US">Impaired Financing Receivable Average Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment" xml:lang="en-US">Average Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod" xlink:label="loc_7I0GH6549742_us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod" xml:lang="en-US">Impaired Financing Receivable Interest Income Accrual Method</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod" xml:lang="en-US">Interest Revenue Recognized During Impairment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod" xlink:to="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod" xml:lang="en-US">Impaired Financing Receivable Interest Income Cash Basis Method</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod" xml:lang="en-US">Cash Basis Interest Revenue Received</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableInterestIncomeCashBasisMethod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentAgingAbstract" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestmentAgingAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentAgingAbstract" xml:lang="en-US">Financing Receivable, Recorded Investment, Aging [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentAgingAbstract" xml:lang="en-US">Loans individually evaluated for impairment by class of loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentAgingAbstract" xml:lang="en-US">Recorded investment in nonaccrual loans by loan class</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestmentAgingAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentAgingAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance" xml:lang="en-US">Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance" xml:lang="en-US">Unpaid Principal Balance, With no related allowance recorded</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance" xlink:label="loc_7I0GH6549742_us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance" xml:lang="en-US">Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance" xml:lang="en-US">Unpaid Principal Balance, With an allowance recorded</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance" xlink:to="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance" xml:lang="en-US">Impaired Financing Receivable Unpaid Principal Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance" xml:lang="en-US">Unpaid Principal Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment" xlink:label="loc_7I0GH6549742_us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment" xml:lang="en-US">Impaired Financing Receivable, with No Related Allowance, Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment" xml:lang="en-US">Recorded Investment, With no related allowance recorded</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment" xlink:to="lab_9K2IJ8761964_us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment" xml:lang="en-US">Impaired Financing Receivable, with Related Allowance, Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment" xml:lang="en-US">Recorded Investment, With allowance recorded</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairmentWithRelatedAllowanceForLoanLossesAllocated" xlink:label="loc_7I0GH6549742_ucbi_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairmentWithRelatedAllowanceForLoanLossesAllocated"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairmentWithRelatedAllowanceForLoanLossesAllocated" xml:lang="en-US">Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment With Related Allowance For Loan Losses Allocated</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairmentWithRelatedAllowanceForLoanLossesAllocated" xml:lang="en-US">Allowance for loan losses, With an allowance recorded</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairmentWithRelatedAllowanceForLoanLossesAllocated" xml:lang="en-US">This element represents amount of investment in impaired financing receivables for which there is a related allowance for allowance for loan losses allocated.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairmentWithRelatedAllowanceForLoanLossesAllocated" xlink:to="lab_9K2IJ8761964_ucbi_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairmentWithRelatedAllowanceForLoanLossesAllocated"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFinancingReceivablesPastDueTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFinancingReceivablesPastDueTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFinancingReceivablesPastDueTable" xml:lang="en-US">Schedule of Financing Receivables Past Due [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFinancingReceivablesPastDueTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFinancingReceivablesPastDueTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems" xml:lang="en-US">Financing Receivable, Recorded Investment, Past Due [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus" xml:lang="en-US">Financing Receivable, Recorded Investment, Nonaccrual Status</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus" xml:lang="en-US">Nonaccrual Loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentPastDueAbstract" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestmentPastDueAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentPastDueAbstract" xml:lang="en-US">Financing Receivable Recorded Investment Past Due [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentPastDueAbstract" xml:lang="en-US">Aging of the recorded investment in past due loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestmentPastDueAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentPastDueAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestment30To59DaysPastDue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableRecordedInvestment30To59DaysPastDue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestment30To59DaysPastDue" xml:lang="en-US">Financing Receivable, Recorded Investment, 30 to 59 Days Past Due</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestment30To59DaysPastDue" xml:lang="en-US">Loans Past Due, 30 - 59 Days</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableRecordedInvestment30To59DaysPastDue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestment30To59DaysPastDue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestment60To89DaysPastDue" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestment60To89DaysPastDue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestment60To89DaysPastDue" xml:lang="en-US">Financing Receivable, Recorded Investment, 60 to 89 Days Past Due</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestment60To89DaysPastDue" xml:lang="en-US">Loans Past Due, 60 - 89 Days</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestment60To89DaysPastDue" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestment60To89DaysPastDue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue" xml:lang="en-US">Financing Receivable, Recorded Investment, Equal to Greater than 90 Days Past Due</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue" xml:lang="en-US">Loans Past Due, Greater than 90 Days Past Due</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentPastDue" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestmentPastDue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentPastDue" xml:lang="en-US">Financing Receivable, Recorded Investment, Past Due</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentPastDue" xml:lang="en-US">Loans, Total Past Due</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableRecordedInvestmentPastDue" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableRecordedInvestmentPastDue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FinancingReceivableRecordedInvestmentLoansNotPastDue" xlink:label="loc_H0879927272797GFFFJ4_ucbi_FinancingReceivableRecordedInvestmentLoansNotPastDue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_FinancingReceivableRecordedInvestmentLoansNotPastDue" xml:lang="en-US">Financing Receivable Recorded Investment Loans Not Past Due</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_FinancingReceivableRecordedInvestmentLoansNotPastDue" xml:lang="en-US">Loans Not Past Due</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_FinancingReceivableRecordedInvestmentLoansNotPastDue" xml:lang="en-US">This element represents financing receivable recorded investment loans not past due.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_FinancingReceivableRecordedInvestmentLoansNotPastDue" xlink:to="lab_J2091149494919IHHHL6_ucbi_FinancingReceivableRecordedInvestmentLoansNotPastDue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFinancingReceivableTroubledDebtRestructuringsTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfFinancingReceivableTroubledDebtRestructuringsTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfFinancingReceivableTroubledDebtRestructuringsTable" xml:lang="en-US">Schedule of Financing Receivable, Troubled Debt Restructurings [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfFinancingReceivableTroubledDebtRestructuringsTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfFinancingReceivableTroubledDebtRestructuringsTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableTroubledDebtRestructuringAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableTroubledDebtRestructuringAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableTroubledDebtRestructuringAxis" xml:lang="en-US">Financing Receivable, Troubled Debt Restructuring [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableTroubledDebtRestructuringAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableTroubledDebtRestructuringAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableTroubledDebtRestructuringDomain" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableTroubledDebtRestructuringDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableTroubledDebtRestructuringDomain" xml:lang="en-US">Financing Receivable, Troubled Debt Restructuring [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableTroubledDebtRestructuringDomain" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableTroubledDebtRestructuringDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableModificationsLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableModificationsLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableModificationsLineItems" xml:lang="en-US">Financing Receivable, Modifications [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableModificationsLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableModificationsLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableModificationsNumberOfContracts2" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableModificationsNumberOfContracts2"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableModificationsNumberOfContracts2" xml:lang="en-US">Financing Receivable, Modifications, Number of Contracts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableModificationsNumberOfContracts2" xml:lang="en-US">Number of Contracts</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableModificationsNumberOfContracts2" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableModificationsNumberOfContracts2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2" xml:lang="en-US">Financing Receivable, Modifications, Pre-Modification Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2" xml:lang="en-US">Pre-Modification Outstanding Recorded Investment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2" xml:lang="en-US">Financing Receivable, Modifications, Post-Modification Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2" xml:lang="en-US">Post-Modification Outstanding Number of Contracts</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1" xml:lang="en-US">Financing Receivable, Modifications, Subsequent Default, Number of Contracts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1" xml:lang="en-US">Number of Contracts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1" xml:lang="en-US">Recorded Investment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1" xlink:label="loc_7I0GH6549742_us-gaap_FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1" xml:lang="en-US">Financing Receivable, Modifications, Subsequent Default, Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1" xml:lang="en-US">Recorded Investment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1" xlink:to="lab_9K2IJ8761964_us-gaap_FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AdditionalInformationOnTroubledDebtRestructuringsAbstract" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AdditionalInformationOnTroubledDebtRestructuringsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AdditionalInformationOnTroubledDebtRestructuringsAbstract" xml:lang="en-US">Additional Information on Troubled Debt Restructurings [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AdditionalInformationOnTroubledDebtRestructuringsAbstract" xml:lang="en-US">Additional information on troubled debt restructurings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AdditionalInformationOnTroubledDebtRestructuringsAbstract" xml:lang="en-US">Additional information on troubled debt restructurings.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AdditionalInformationOnTroubledDebtRestructuringsAbstract" xlink:to="lab_J2091149494919IHHHL6_ucbi_AdditionalInformationOnTroubledDebtRestructuringsAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FinancingReceivableModificationNumberOfContracts" xlink:label="loc_7I0GH6549742_ucbi_FinancingReceivableModificationNumberOfContracts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FinancingReceivableModificationNumberOfContracts" xml:lang="en-US">Financing Receivable Modification Number Of Contracts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FinancingReceivableModificationNumberOfContracts" xml:lang="en-US">Number of Contracts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FinancingReceivableModificationNumberOfContracts" xml:lang="en-US">Number of financing receivables that have been modified by troubled debt restructurings.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FinancingReceivableModificationNumberOfContracts" xlink:to="lab_9K2IJ8761964_ucbi_FinancingReceivableModificationNumberOfContracts"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FinancingReceivableModificationPreModificationRecordedInvestment" xlink:label="loc_H0879927272797GFFFJ4_ucbi_FinancingReceivableModificationPreModificationRecordedInvestment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_FinancingReceivableModificationPreModificationRecordedInvestment" xml:lang="en-US">Financing Receivable Modification Pre Modification Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_FinancingReceivableModificationPreModificationRecordedInvestment" xml:lang="en-US">Pre-Modification Outstanding Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_FinancingReceivableModificationPreModificationRecordedInvestment" xml:lang="en-US">Pre-modification amount of investment in financing receivables modified by troubled debt restructurings.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_FinancingReceivableModificationPreModificationRecordedInvestment" xlink:to="lab_J2091149494919IHHHL6_ucbi_FinancingReceivableModificationPreModificationRecordedInvestment"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FinancingReceivableModificationPostModificationRecordedInvestment" xlink:label="loc_7I0GH6549742_ucbi_FinancingReceivableModificationPostModificationRecordedInvestment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FinancingReceivableModificationPostModificationRecordedInvestment" xml:lang="en-US">Financing Receivable Modification Post Modification Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FinancingReceivableModificationPostModificationRecordedInvestment" xml:lang="en-US">Post-Modification Outstanding Recorded Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FinancingReceivableModificationPostModificationRecordedInvestment" xml:lang="en-US">Post-modification amount of investment in financing receivables modified by troubled debt restructurings.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FinancingReceivableModificationPostModificationRecordedInvestment" xlink:to="lab_9K2IJ8761964_ucbi_FinancingReceivableModificationPostModificationRecordedInvestment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable" xml:lang="en-US">Schedule of Financing Receivable, Recorded Investment, Credit Quality Indicator [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InternalCreditAssessmentAxis" xlink:label="loc_7I0GH6549742_us-gaap_InternalCreditAssessmentAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InternalCreditAssessmentAxis" xml:lang="en-US">Internal Credit Assessment [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InternalCreditAssessmentAxis" xlink:to="lab_9K2IJ8761964_us-gaap_InternalCreditAssessmentAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InternalCreditAssessmentDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InternalCreditAssessmentDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InternalCreditAssessmentDomain" xml:lang="en-US">Internal Credit Assessment [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InternalCreditAssessmentDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InternalCreditAssessmentDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PassMember" xlink:label="loc_7I0GH6549742_us-gaap_PassMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PassMember" xml:lang="en-US">Pass [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PassMember" xml:lang="en-US">Pass</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PassMember" xlink:to="lab_9K2IJ8761964_us-gaap_PassMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_WatchMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_WatchMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_WatchMember" xml:lang="en-US">Watch [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_WatchMember" xml:lang="en-US">Watch</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_WatchMember" xml:lang="en-US">Represents watch.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_WatchMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_WatchMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PerformingSubstandardMember" xlink:label="loc_7I0GH6549742_ucbi_PerformingSubstandardMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_PerformingSubstandardMember" xml:lang="en-US">Performing Substandard [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_PerformingSubstandardMember" xml:lang="en-US">Performing Substandard</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_PerformingSubstandardMember" xml:lang="en-US">Represents information about performing substandard.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_PerformingSubstandardMember" xlink:to="lab_9K2IJ8761964_ucbi_PerformingSubstandardMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NonaccrualSubstandardMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_NonaccrualSubstandardMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_NonaccrualSubstandardMember" xml:lang="en-US">Nonaccrual Substandard [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_NonaccrualSubstandardMember" xml:lang="en-US">Nonaccrual Substandard</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_NonaccrualSubstandardMember" xml:lang="en-US">Represents information about nonaccrual substandard.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_NonaccrualSubstandardMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_NonaccrualSubstandardMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DoubtfulMember" xlink:label="loc_7I0GH6549742_us-gaap_DoubtfulMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DoubtfulMember" xml:lang="en-US">Doubtful [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DoubtfulMember" xml:lang="en-US">Doubtful / Loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DoubtfulMember" xlink:to="lab_9K2IJ8761964_us-gaap_DoubtfulMember"/>









<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableRecordedInvestmentLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestmentLineItems" xml:lang="en-US">Financing Receivable, Recorded Investment [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancingReceivableRecordedInvestmentLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancingReceivableRecordedInvestmentLineItems"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RiskCategoryOfLoansByClassOfLoansAbstract" xlink:label="loc_7I0GH6549742_ucbi_RiskCategoryOfLoansByClassOfLoansAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_RiskCategoryOfLoansByClassOfLoansAbstract" xml:lang="en-US">Risk Category of Loans by Class of Loans [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_RiskCategoryOfLoansByClassOfLoansAbstract" xml:lang="en-US">Risk category of loans by class of loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_RiskCategoryOfLoansByClassOfLoansAbstract" xml:lang="en-US">Risk category of loans by class of loans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_RiskCategoryOfLoansByClassOfLoansAbstract" xlink:to="lab_9K2IJ8761964_ucbi_RiskCategoryOfLoansByClassOfLoansAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InvestmentTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InvestmentTypeAxis" xml:lang="en-US">Investment Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InvestmentTypeAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InvestmentTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_7I0GH6549742_us-gaap_InvestmentTypeCategorizationMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InvestmentTypeCategorizationMember" xml:lang="en-US">Investment Type Categorization [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InvestmentTypeCategorizationMember" xlink:to="lab_9K2IJ8761964_us-gaap_InvestmentTypeCategorizationMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankCertificatesAndObligationsFHLBMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankCertificatesAndObligationsFHLBMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankCertificatesAndObligationsFHLBMember" xml:lang="en-US">Federal Home Loan Bank Certificates and Obligations (FHLB) [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankCertificatesAndObligationsFHLBMember" xml:lang="en-US">FHLB</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankCertificatesAndObligationsFHLBMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankCertificatesAndObligationsFHLBMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansPledgedAsCollateral" xlink:label="loc_7I0GH6549742_us-gaap_LoansPledgedAsCollateral"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LoansPledgedAsCollateral" xml:lang="en-US">Loans Pledged as Collateral</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansPledgedAsCollateral" xml:lang="en-US">Pledged as collateral to secure FHLB advances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LoansPledgedAsCollateral" xlink:to="lab_9K2IJ8761964_us-gaap_LoansPledgedAsCollateral"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_MinimumAmountOfLoanEvaluatedForImpairment" xlink:label="loc_H0879927272797GFFFJ4_ucbi_MinimumAmountOfLoanEvaluatedForImpairment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_MinimumAmountOfLoanEvaluatedForImpairment" xml:lang="en-US">Minimum Amount of Loan Evaluated for Impairment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_MinimumAmountOfLoanEvaluatedForImpairment" xml:lang="en-US">Criteria amount for evaluation of impairment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_MinimumAmountOfLoanEvaluatedForImpairment" xml:lang="en-US">This element represents minimum amount of loan evaluated for impairment.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_MinimumAmountOfLoanEvaluatedForImpairment" xlink:to="lab_J2091149494919IHHHL6_ucbi_MinimumAmountOfLoanEvaluatedForImpairment"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AccruingSubstandardRelationship" xlink:label="loc_7I0GH6549742_ucbi_AccruingSubstandardRelationship"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_AccruingSubstandardRelationship" xml:lang="en-US">Accruing Substandard Relationship</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_AccruingSubstandardRelationship" xml:lang="en-US">Accruing substandard relationship</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_AccruingSubstandardRelationship" xml:lang="en-US">This element represents accruing substandard relationship.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_AccruingSubstandardRelationship" xlink:to="lab_9K2IJ8761964_ucbi_AccruingSubstandardRelationship"/>




<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SpecificReservesAllocatedToCustomersWhoseLoanTermsModifiedInTroubledDebtRestructurings" xlink:label="loc_7I0GH6549742_ucbi_SpecificReservesAllocatedToCustomersWhoseLoanTermsModifiedInTroubledDebtRestructurings"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_SpecificReservesAllocatedToCustomersWhoseLoanTermsModifiedInTroubledDebtRestructurings" xml:lang="en-US">Specific Reserves Allocated to Customers Whose Loan Terms Modified in Troubled Debt Restructurings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_SpecificReservesAllocatedToCustomersWhoseLoanTermsModifiedInTroubledDebtRestructurings" xml:lang="en-US">Specific reserves</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_SpecificReservesAllocatedToCustomersWhoseLoanTermsModifiedInTroubledDebtRestructurings" xml:lang="en-US">This element represents specific reserves allocated to customers whose loan terms modified in troubled debt restructurings.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_SpecificReservesAllocatedToCustomersWhoseLoanTermsModifiedInTroubledDebtRestructurings" xlink:to="lab_9K2IJ8761964_ucbi_SpecificReservesAllocatedToCustomersWhoseLoanTermsModifiedInTroubledDebtRestructurings"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommitmentToLendAdditionalAmountsToCustomers" xlink:label="loc_H0879927272797GFFFJ4_ucbi_CommitmentToLendAdditionalAmountsToCustomers"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommitmentToLendAdditionalAmountsToCustomers" xml:lang="en-US">Commitment to Lend Additional Amounts to Customers</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommitmentToLendAdditionalAmountsToCustomers" xml:lang="en-US">Loans outstanding classified as troubled debt restructurings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommitmentToLendAdditionalAmountsToCustomers" xml:lang="en-US">This element represents commitment to lend additional amounts to customers.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_CommitmentToLendAdditionalAmountsToCustomers" xlink:to="lab_J2091149494919IHHHL6_ucbi_CommitmentToLendAdditionalAmountsToCustomers"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BankOverdrafts" xlink:label="loc_7I0GH6549742_us-gaap_BankOverdrafts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BankOverdrafts" xml:lang="en-US">Bank Overdrafts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_BankOverdrafts" xml:lang="en-US">Overdrawn deposit accounts</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BankOverdrafts" xlink:to="lab_9K2IJ8761964_us-gaap_BankOverdrafts"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PercentageOfAppraisedValueOfUnderlyingCollateralInNonaccrualStatus" xlink:label="loc_H0879927272797GFFFJ4_ucbi_PercentageOfAppraisedValueOfUnderlyingCollateralInNonaccrualStatus"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfAppraisedValueOfUnderlyingCollateralInNonaccrualStatus" xml:lang="en-US">Percentage Of Appraised Value Of Underlying Collateral In Nonaccrual Status</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfAppraisedValueOfUnderlyingCollateralInNonaccrualStatus" xml:lang="en-US">Percentage of appraised value of underlying collateral in nonaccrual status</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfAppraisedValueOfUnderlyingCollateralInNonaccrualStatus" xml:lang="en-US">Represents percentage of appraised value of underlying collateral at the time they are placed on nonaccrual status.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_PercentageOfAppraisedValueOfUnderlyingCollateralInNonaccrualStatus" xlink:to="lab_J2091149494919IHHHL6_ucbi_PercentageOfAppraisedValueOfUnderlyingCollateralInNonaccrualStatus"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AllowanceForLoanLossesAssignSpecificReserves" xlink:label="loc_7I0GH6549742_ucbi_AllowanceForLoanLossesAssignSpecificReserves"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_AllowanceForLoanLossesAssignSpecificReserves" xml:lang="en-US">Allowance For Loan Losses Assign Specific Reserves</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_AllowanceForLoanLossesAssignSpecificReserves" xml:lang="en-US">Allowance for loan losses assigned specific reserves prior to the sale</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_AllowanceForLoanLossesAssignSpecificReserves" xml:lang="en-US">This element represents amount of specific reserves assigned the allowance for loan losses prior to the sale.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_AllowanceForLoanLossesAssignSpecificReserves" xlink:to="lab_9K2IJ8761964_ucbi_AllowanceForLoanLossesAssignSpecificReserves"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ClassificationsOfForeclosedPropertiesAbstract" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ClassificationsOfForeclosedPropertiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ClassificationsOfForeclosedPropertiesAbstract" xml:lang="en-US">Classifications of Foreclosed Properties [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ClassificationsOfForeclosedPropertiesAbstract" xml:lang="en-US">Classifications of foreclosed properties</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ClassificationsOfForeclosedPropertiesAbstract" xlink:to="lab_J2091149494919IHHHL6_ucbi_ClassificationsOfForeclosedPropertiesAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ForeclosedAssetsGross" xlink:label="loc_7I0GH6549742_ucbi_ForeclosedAssetsGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ForeclosedAssetsGross" xml:lang="en-US">Foreclosed Assets Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ForeclosedAssetsGross" xml:lang="en-US">Total foreclosed property</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ForeclosedAssetsGross" xml:lang="en-US">This element represents foreclosed property assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ForeclosedAssetsGross" xlink:to="lab_9K2IJ8761964_ucbi_ForeclosedAssetsGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ValuationAllowancesAndReservesBalance" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesBalance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesBalance" xml:lang="en-US">Valuation Allowances and Reserves, Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesBalance" xml:lang="en-US">Less valuation allowance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesBalance" xml:lang="en-US">Balance at beginning of year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesBalance" xml:lang="en-US">Balance at end of year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesBalance" xml:lang="en-US">Less valuation allowance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesBalance" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesBalance"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_BalanceAsPercentageOfOriginalLoanUnpaidPrincipal" xlink:label="loc_7I0GH6549742_ucbi_BalanceAsPercentageOfOriginalLoanUnpaidPrincipal"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_BalanceAsPercentageOfOriginalLoanUnpaidPrincipal" xml:lang="en-US">Balance as Percentage of Original Loan Unpaid Principal</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_BalanceAsPercentageOfOriginalLoanUnpaidPrincipal" xml:lang="en-US">Balance as a percentage of original loan unpaid principal</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_BalanceAsPercentageOfOriginalLoanUnpaidPrincipal" xml:lang="en-US">This element represents amount of balance as a percentage of original loan unpaid principal.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_BalanceAsPercentageOfOriginalLoanUnpaidPrincipal" xlink:to="lab_9K2IJ8761964_ucbi_BalanceAsPercentageOfOriginalLoanUnpaidPrincipal"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xml:lang="en-US">Property, Plant and Equipment [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentLineItems" xml:lang="en-US">Property, Plant and Equipment [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MovementInValuationAllowancesAndReservesRollForward" xlink:label="loc_7I0GH6549742_us-gaap_MovementInValuationAllowancesAndReservesRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_MovementInValuationAllowancesAndReservesRollForward" xml:lang="en-US">Movement in Valuation Allowances and Reserves [Roll Forward]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_MovementInValuationAllowancesAndReservesRollForward" xml:lang="en-US">Activity in the valuation allowance for foreclosed property</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_MovementInValuationAllowancesAndReservesRollForward" xlink:to="lab_9K2IJ8761964_us-gaap_MovementInValuationAllowancesAndReservesRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense" xml:lang="en-US">Valuation Allowances and Reserves, Charged to Cost and Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense" xml:lang="en-US">Additions charged to expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ValuationAllowancesAndReservesDeductions" xlink:label="loc_7I0GH6549742_us-gaap_ValuationAllowancesAndReservesDeductions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesDeductions" xml:lang="en-US">Valuation Allowances and Reserves, Deductions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesDeductions" xml:lang="en-US">Charge-offs upon disposition</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ValuationAllowancesAndReservesDeductions" xlink:to="lab_9K2IJ8761964_us-gaap_ValuationAllowancesAndReservesDeductions"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExpensesRelatedToForeclosedAssetsAbstract" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ExpensesRelatedToForeclosedAssetsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExpensesRelatedToForeclosedAssetsAbstract" xml:lang="en-US">Expenses Related to Foreclosed Assets [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExpensesRelatedToForeclosedAssetsAbstract" xml:lang="en-US">Expenses related to foreclosed assets</label>

<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ExpensesRelatedToForeclosedAssetsAbstract" xlink:to="lab_J2091149494919IHHHL6_ucbi_ExpensesRelatedToForeclosedAssetsAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_GainLossOnSalesOfForeclosedPropertyAssets" xlink:label="loc_7I0GH6549742_ucbi_GainLossOnSalesOfForeclosedPropertyAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_GainLossOnSalesOfForeclosedPropertyAssets" xml:lang="en-US">Gain (Loss) on Sales of Foreclosed Property Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_GainLossOnSalesOfForeclosedPropertyAssets" xml:lang="en-US">This element represents gain loss on sales of foreclosed property assets.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_ucbi_GainLossOnSalesOfForeclosedPropertyAssets" xml:lang="en-US">Net loss on sales</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_GainLossOnSalesOfForeclosedPropertyAssets" xlink:to="lab_9K2IJ8761964_ucbi_GainLossOnSalesOfForeclosedPropertyAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProvisionForOtherLosses" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProvisionForOtherLosses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProvisionForOtherLosses" xml:lang="en-US">Provision for Other Losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProvisionForOtherLosses" xml:lang="en-US">Provision for unrealized losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProvisionForOtherLosses" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProvisionForOtherLosses"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OperatingExpensesOnForeclosedProperties" xlink:label="loc_7I0GH6549742_ucbi_OperatingExpensesOnForeclosedProperties"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_OperatingExpensesOnForeclosedProperties" xml:lang="en-US">Operating Expenses on Foreclosed Properties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_OperatingExpensesOnForeclosedProperties" xml:lang="en-US">Operating expenses, net of rental income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_OperatingExpensesOnForeclosedProperties" xml:lang="en-US">This element represents operating expenses on foreclosed properties.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_OperatingExpensesOnForeclosedProperties" xlink:to="lab_9K2IJ8761964_ucbi_OperatingExpensesOnForeclosedProperties"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromSaleOfForeclosedAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromSaleOfForeclosedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromSaleOfForeclosedAssets" xml:lang="en-US">Proceeds from Sale of Foreclosed Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromSaleOfForeclosedAssets" xml:lang="en-US">Accelerated sales of classified assets including performing and nonperforming classified loans and foreclosed properties</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromSaleOfForeclosedAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromSaleOfForeclosedAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LandAndLandImprovementsMember" xlink:label="loc_7I0GH6549742_us-gaap_LandAndLandImprovementsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LandAndLandImprovementsMember" xml:lang="en-US">Land and Land Improvements [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LandAndLandImprovementsMember" xml:lang="en-US">Land and land improvements</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LandAndLandImprovementsMember" xlink:to="lab_9K2IJ8761964_us-gaap_LandAndLandImprovementsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ConstructionInProgressMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ConstructionInProgressMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConstructionInProgressMember" xml:lang="en-US">Construction in Progress [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ConstructionInProgressMember" xml:lang="en-US">Construction in progress</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ConstructionInProgressMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ConstructionInProgressMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:label="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xml:lang="en-US">Property, Plant and Equipment, Net, by Type [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xml:lang="en-US">Premises and equipments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentGross" xml:lang="en-US">Property, Plant and Equipment, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentGross" xml:lang="en-US">Premises and equipments, gross</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_PropertyPlantAndEquipmentGross" xlink:to="lab_J2091149494919IHHHL6_us-gaap_PropertyPlantAndEquipmentGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_7I0GH6549742_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Less accumulated depreciation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Less accumulated depreciation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:to="lab_9K2IJ8761964_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract" xml:lang="en-US">Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract" xml:lang="en-US">Rent commitments under operating leases</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xml:lang="en-US">Operating Leases, Future Minimum Payments Due, Next Twelve Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xml:lang="en-US">2014</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:to="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Two Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xml:lang="en-US">2015</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Three Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xml:lang="en-US">2016</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:to="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Four Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xml:lang="en-US">2017</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Five Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xml:lang="en-US">2018</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:to="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due Thereafter</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xml:lang="en-US">Thereafter</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Operating Leases, Future Minimum Payments Due</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:to="lab_9K2IJ8761964_us-gaap_OperatingLeasesFutureMinimumPaymentsDue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PremisesAndEquipmentTextualAbstract" xlink:label="loc_H0879927272797GFFFJ4_ucbi_PremisesAndEquipmentTextualAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_PremisesAndEquipmentTextualAbstract" xml:lang="en-US">Premises and Equipment (Textual) [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PremisesAndEquipmentTextualAbstract" xml:lang="en-US">Premises and Equipment (Textual) [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_PremisesAndEquipmentTextualAbstract" xlink:to="lab_J2091149494919IHHHL6_ucbi_PremisesAndEquipmentTextualAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepreciationNonproduction" xlink:label="loc_7I0GH6549742_us-gaap_DepreciationNonproduction"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DepreciationNonproduction" xml:lang="en-US">Depreciation, Nonproduction</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DepreciationNonproduction" xml:lang="en-US">Depreciation expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DepreciationNonproduction" xlink:to="lab_9K2IJ8761964_us-gaap_DepreciationNonproduction"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OperatingLeasesRentExpenseMinimumRentals" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesRentExpenseMinimumRentals"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesRentExpenseMinimumRentals" xml:lang="en-US">Operating Leases, Rent Expense, Minimum Rentals</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesRentExpenseMinimumRentals" xml:lang="en-US">Rent expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OperatingLeasesRentExpenseMinimumRentals" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OperatingLeasesRentExpenseMinimumRentals"/>









<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNetAbstract" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsNetAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsNetAbstract" xml:lang="en-US">Finite-Lived Intangible Assets, Net [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsNetAbstract" xml:lang="en-US">Summary of core deposit intangible assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsNetAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsNetAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsGross" xml:lang="en-US">Finite-Lived Intangible Assets, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsGross" xml:lang="en-US">Gross carrying amount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsGross" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xml:lang="en-US">Finite-Lived Intangible Assets, Accumulated Amortization</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xml:lang="en-US">Less accumulated amortization</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xml:lang="en-US">Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xml:lang="en-US">Estimated amortization expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xml:lang="en-US">2014</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Two</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xml:lang="en-US">2015</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Three</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xml:lang="en-US">2016</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Four</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xml:lang="en-US">2017</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xml:lang="en-US">Finite-Lived Intangible Assets, Amortization Expense, Year Five</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xml:lang="en-US">2018</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:to="lab_9K2IJ8761964_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xml:lang="en-US">Schedule of Finite-Lived Intangible Assets [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems" xlink:label="loc_7I0GH6549742_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems" xml:lang="en-US">Acquired Finite-Lived Intangible Assets [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems"/>




<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MaturitiesOfTimeDepositsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_MaturitiesOfTimeDepositsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_MaturitiesOfTimeDepositsAbstract" xml:lang="en-US">Maturities of Time Deposits [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_MaturitiesOfTimeDepositsAbstract" xml:lang="en-US">Maturing In:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_MaturitiesOfTimeDepositsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_MaturitiesOfTimeDepositsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TimeDepositMaturitiesYearOne" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TimeDepositMaturitiesYearOne"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDepositMaturitiesYearOne" xml:lang="en-US">Time Deposit Maturities, Next Twelve Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDepositMaturitiesYearOne" xml:lang="en-US">2014</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TimeDepositMaturitiesYearOne" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TimeDepositMaturitiesYearOne"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TimeDepositMaturitiesYearTwo" xlink:label="loc_7I0GH6549742_us-gaap_TimeDepositMaturitiesYearTwo"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TimeDepositMaturitiesYearTwo" xml:lang="en-US">Time Deposit Maturities, Year Two</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TimeDepositMaturitiesYearTwo" xml:lang="en-US">2015</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TimeDepositMaturitiesYearTwo" xlink:to="lab_9K2IJ8761964_us-gaap_TimeDepositMaturitiesYearTwo"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TimeDepositMaturitiesYearThree" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TimeDepositMaturitiesYearThree"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDepositMaturitiesYearThree" xml:lang="en-US">Time Deposit Maturities, Year Three</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDepositMaturitiesYearThree" xml:lang="en-US">2016</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TimeDepositMaturitiesYearThree" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TimeDepositMaturitiesYearThree"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TimeDepositMaturitiesYearFour" xlink:label="loc_7I0GH6549742_us-gaap_TimeDepositMaturitiesYearFour"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TimeDepositMaturitiesYearFour" xml:lang="en-US">Time Deposit Maturities, Year Four</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TimeDepositMaturitiesYearFour" xml:lang="en-US">2017</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TimeDepositMaturitiesYearFour" xlink:to="lab_9K2IJ8761964_us-gaap_TimeDepositMaturitiesYearFour"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TimeDepositMaturitiesYearFive" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TimeDepositMaturitiesYearFive"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDepositMaturitiesYearFive" xml:lang="en-US">Time Deposit Maturities, Year Five</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDepositMaturitiesYearFive" xml:lang="en-US">2018</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TimeDepositMaturitiesYearFive" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TimeDepositMaturitiesYearFive"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TimeDepositMaturitiesAfterYearFive" xlink:label="loc_7I0GH6549742_us-gaap_TimeDepositMaturitiesAfterYearFive"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TimeDepositMaturitiesAfterYearFive" xml:lang="en-US">Time Deposit Maturities, after Year Five</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TimeDepositMaturitiesAfterYearFive" xml:lang="en-US">thereafter</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TimeDepositMaturitiesAfterYearFive" xlink:to="lab_9K2IJ8761964_us-gaap_TimeDepositMaturitiesAfterYearFive"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TimeDeposits" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TimeDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDeposits" xml:lang="en-US">Time Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TimeDeposits" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TimeDeposits" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TimeDeposits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfAssetsSoldUnderAgreementsToRepurchaseTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfAssetsSoldUnderAgreementsToRepurchaseTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfAssetsSoldUnderAgreementsToRepurchaseTable" xml:lang="en-US">Schedule of Assets Sold under Agreements to Repurchase [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfAssetsSoldUnderAgreementsToRepurchaseTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfAssetsSoldUnderAgreementsToRepurchaseTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentAxis" xml:lang="en-US">Debt Instrument [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_7I0GH6549742_us-gaap_DebtInstrumentNameDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentNameDomain" xml:lang="en-US">Debt Instrument, Name [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DebtInstrumentNameDomain" xlink:to="lab_9K2IJ8761964_us-gaap_DebtInstrumentNameDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CertificatesOfDepositMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CertificatesOfDepositMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CertificatesOfDepositMember" xml:lang="en-US">Certificates of Deposit [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CertificatesOfDepositMember" xml:lang="en-US">Brokered certificates of deposit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CertificatesOfDepositMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CertificatesOfDepositMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsSoldUnderAgreementsToRepurchaseLineItems" xlink:label="loc_7I0GH6549742_us-gaap_AssetsSoldUnderAgreementsToRepurchaseLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AssetsSoldUnderAgreementsToRepurchaseLineItems" xml:lang="en-US">Assets Sold under Agreements to Repurchase [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AssetsSoldUnderAgreementsToRepurchaseLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_AssetsSoldUnderAgreementsToRepurchaseLineItems"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_MaturityOfTimeDeposit" xlink:label="loc_H0879927272797GFFFJ4_ucbi_MaturityOfTimeDeposit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_MaturityOfTimeDeposit" xml:lang="en-US">Maturity of Time Deposit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_MaturityOfTimeDeposit" xml:lang="en-US">Maturities of time deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_MaturityOfTimeDeposit" xml:lang="en-US">Maturity of time deposit.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_MaturityOfTimeDeposit" xlink:to="lab_J2091149494919IHHHL6_ucbi_MaturityOfTimeDeposit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CertificatesOfDepositAtCarryingValue" xlink:label="loc_7I0GH6549742_us-gaap_CertificatesOfDepositAtCarryingValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CertificatesOfDepositAtCarryingValue" xml:lang="en-US">Certificates of Deposit, at Carrying Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CertificatesOfDepositAtCarryingValue" xml:lang="en-US">Certificates of deposit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CertificatesOfDepositAtCarryingValue" xlink:to="lab_9K2IJ8761964_us-gaap_CertificatesOfDepositAtCarryingValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DailyAverageBalanceOfBrokeredDeposits" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DailyAverageBalanceOfBrokeredDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DailyAverageBalanceOfBrokeredDeposits" xml:lang="en-US">Daily Average Balance of Brokered Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DailyAverageBalanceOfBrokeredDeposits" xml:lang="en-US">Average balance of brokered deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DailyAverageBalanceOfBrokeredDeposits" xml:lang="en-US">This element represents average balance of brokered deposits.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DailyAverageBalanceOfBrokeredDeposits" xlink:to="lab_J2091149494919IHHHL6_ucbi_DailyAverageBalanceOfBrokeredDeposits"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageRateDomesticDepositCertificatesOfDeposit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_WeightedAverageRateDomesticDepositCertificatesOfDeposit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageRateDomesticDepositCertificatesOfDeposit" xml:lang="en-US">Weighted Average Rate Domestic Deposit, Certificates of Deposit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageRateDomesticDepositCertificatesOfDeposit" xml:lang="en-US">Weighted average rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_WeightedAverageRateDomesticDepositCertificatesOfDeposit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageRateDomesticDepositCertificatesOfDeposit"/>










<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DescriptionOfTypesOfFairValueHedgingInstrumentsUsed" xlink:label="loc_7I0GH6549742_us-gaap_DescriptionOfTypesOfFairValueHedgingInstrumentsUsed"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DescriptionOfTypesOfFairValueHedgingInstrumentsUsed" xml:lang="en-US">Description of Types of Fair Value Hedging Instruments Used</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DescriptionOfTypesOfFairValueHedgingInstrumentsUsed" xml:lang="en-US">Description of fair value hedging instrument</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DescriptionOfTypesOfFairValueHedgingInstrumentsUsed" xlink:to="lab_9K2IJ8761964_us-gaap_DescriptionOfTypesOfFairValueHedgingInstrumentsUsed"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTable" xml:lang="en-US">Schedule of Federal Home Loan Bank Advances, by Branch of FHLB Bank [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankAxis" xlink:label="loc_7I0GH6549742_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankAxis" xml:lang="en-US">Federal Home Loan Bank Branch [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankAxis" xlink:to="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankStateDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankStateDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankStateDomain" xml:lang="en-US">Federal Home Loan Bank, Advances, Branch of FHLB Bank, State [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankStateDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankStateDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalHomeLoanBankRangeOneMember" xlink:label="loc_7I0GH6549742_ucbi_FederalHomeLoanBankRangeOneMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankRangeOneMember" xml:lang="en-US">Federal Home Loan Bank Range One [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankRangeOneMember" xml:lang="en-US">FHLB Current rate range 0.17% - 0.20%</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankRangeOneMember" xml:lang="en-US">Federal home loan bank range one.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FederalHomeLoanBankRangeOneMember" xlink:to="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankRangeOneMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankLineItems" xml:lang="en-US">Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesBranchOfFHLBBankLineItems"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeAbstract" xlink:label="loc_7I0GH6549742_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeAbstract" xml:lang="en-US">Federal Home Loan Bank Advances Maturity and Interest Range [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeAbstract" xml:lang="en-US">Maturities and current rates of outstanding advances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeAbstract" xlink:to="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesMaturityAndInterestRangeAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryAbstract" xml:lang="en-US">Federal Home Loan Bank, Advances, Fiscal Year Maturity [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryAbstract" xml:lang="en-US">Maturing In:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate" xlink:label="loc_7I0GH6549742_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate" xml:lang="en-US">Federal Home Loan Bank, Advances, Maturities Summary, Due in Next Twelve Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate" xml:lang="en-US">2014</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate" xlink:to="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate" xml:lang="en-US">Federal Home Loan Bank, Advances, Maturities Summary, Due in Year Four</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate" xml:lang="en-US">Outstanding amount to be matured</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate" xml:lang="en-US">2016</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdvancesFromFederalHomeLoanBanks" xlink:label="loc_7I0GH6549742_us-gaap_AdvancesFromFederalHomeLoanBanks"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AdvancesFromFederalHomeLoanBanks" xml:lang="en-US">Advances from Federal Home Loan Banks</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AdvancesFromFederalHomeLoanBanks" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AdvancesFromFederalHomeLoanBanks" xlink:to="lab_9K2IJ8761964_us-gaap_AdvancesFromFederalHomeLoanBanks"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeFrom" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeFrom"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeFrom" xml:lang="en-US">Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Interest Rate, Range from</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeFrom" xml:lang="en-US">Current Rate Range, Minimum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeFrom" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeFrom"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeTo" xlink:label="loc_7I0GH6549742_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeTo"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeTo" xml:lang="en-US">Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Interest Rate, Range to</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeTo" xml:lang="en-US">Current Rate Range, Maximum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeTo" xlink:to="lab_9K2IJ8761964_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRateRangeTo"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalHomeLoanBankAdvancesMaturitiesPeriod" xlink:label="loc_H0879927272797GFFFJ4_ucbi_FederalHomeLoanBankAdvancesMaturitiesPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_FederalHomeLoanBankAdvancesMaturitiesPeriod" xml:lang="en-US">Federal Home Loan Bank Advances Maturities Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_FederalHomeLoanBankAdvancesMaturitiesPeriod" xml:lang="en-US">Federal home loan bank advances maturities period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_FederalHomeLoanBankAdvancesMaturitiesPeriod" xml:lang="en-US">This element represents federal home loan bank advances maturities period.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_FederalHomeLoanBankAdvancesMaturitiesPeriod" xlink:to="lab_J2091149494919IHHHL6_ucbi_FederalHomeLoanBankAdvancesMaturitiesPeriod"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalHomeLoanBankAdvancesTextualAbstract" xlink:label="loc_7I0GH6549742_ucbi_FederalHomeLoanBankAdvancesTextualAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesTextualAbstract" xml:lang="en-US">Federal Home Loan Bank Advances (Textual) [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesTextualAbstract" xml:lang="en-US">Federal Home Loan Bank Advances (Textual) [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FederalHomeLoanBankAdvancesTextualAbstract" xlink:to="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesTextualAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRate" xml:lang="en-US">Federal Home Loan Bank, Advances, Maturities Summary, Fixed Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRate" xml:lang="en-US">Fixed rate advances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRate"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRate" xlink:label="loc_7I0GH6549742_ucbi_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRate" xml:lang="en-US">Federal Home Loan Bank Advances General Debt Obligations Disclosures Interest Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRate" xml:lang="en-US">Interest payment rates</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRate" xml:lang="en-US">This element represents Federal Home Loan Bank(FHLB) advances general debt obligations disclosures interest rate.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRate" xlink:to="lab_9K2IJ8761964_ucbi_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresInterestRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresWeightedAverageInterestRate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresWeightedAverageInterestRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresWeightedAverageInterestRate" xml:lang="en-US">Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Weighted Average Interest Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresWeightedAverageInterestRate" xml:lang="en-US">Weighted average interest rate advances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresWeightedAverageInterestRate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresWeightedAverageInterestRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfShortTermDebtTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfShortTermDebtTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfShortTermDebtTable" xml:lang="en-US">Schedule of Short-term Debt [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfShortTermDebtTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfShortTermDebtTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShortTermDebtTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShortTermDebtTypeAxis" xml:lang="en-US">Short-term Debt, Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShortTermDebtTypeAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShortTermDebtTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShortTermDebtTypeDomain" xlink:label="loc_7I0GH6549742_us-gaap_ShortTermDebtTypeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShortTermDebtTypeDomain" xml:lang="en-US">Short-term Debt, Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShortTermDebtTypeDomain" xlink:to="lab_9K2IJ8761964_us-gaap_ShortTermDebtTypeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RepurchaseAgreementsMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_RepurchaseAgreementsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RepurchaseAgreementsMember" xml:lang="en-US">Repurchase Agreements [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RepurchaseAgreementsMember" xml:lang="en-US">Repurchase Agreements</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_RepurchaseAgreementsMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_RepurchaseAgreementsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShortTermDebtLineItems" xlink:label="loc_7I0GH6549742_us-gaap_ShortTermDebtLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShortTermDebtLineItems" xml:lang="en-US">Short-term Debt [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShortTermDebtLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_ShortTermDebtLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShortTermBorrowings"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShortTermBorrowings" xml:lang="en-US">Short-term Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShortTermBorrowings" xml:lang="en-US">Total short-term borrowings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShortTermBorrowings" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShortTermBorrowings"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="loc_7I0GH6549742_us-gaap_DebtInstrumentTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentTable" xml:lang="en-US">Schedule of Long-term Debt Instruments [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DebtInstrumentTable" xlink:to="lab_9K2IJ8761964_us-gaap_DebtInstrumentTable"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_TwoThousandThirteenSeniorDebenturesMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_TwoThousandThirteenSeniorDebenturesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_TwoThousandThirteenSeniorDebenturesMember" xml:lang="en-US">Two Thousand Thirteen Senior Debentures [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_TwoThousandThirteenSeniorDebenturesMember" xml:lang="en-US">2013 senior debentures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_TwoThousandThirteenSeniorDebenturesMember" xml:lang="en-US">Represents the two thousand thirteen senior debentures.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_TwoThousandThirteenSeniorDebenturesMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_TwoThousandThirteenSeniorDebenturesMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_TwoThousandTwelveSeniorDebenturesMember" xlink:label="loc_7I0GH6549742_ucbi_TwoThousandTwelveSeniorDebenturesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_TwoThousandTwelveSeniorDebenturesMember" xml:lang="en-US">Two Thousand Twelve Senior Debentures [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_TwoThousandTwelveSeniorDebenturesMember" xml:lang="en-US">2012 senior debentures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_TwoThousandTwelveSeniorDebenturesMember" xml:lang="en-US">Represents two thousand twelve senior debentures.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_TwoThousandTwelveSeniorDebenturesMember" xlink:to="lab_9K2IJ8761964_ucbi_TwoThousandTwelveSeniorDebenturesMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SeniorDebenturesMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_SeniorDebenturesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_SeniorDebenturesMember" xml:lang="en-US">Senior Debentures [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_SeniorDebenturesMember" xml:lang="en-US">Total senior debentures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_SeniorDebenturesMember" xml:lang="en-US">Represents senior debentures.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_SeniorDebenturesMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_SeniorDebenturesMember"/>





<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_TwoThousandThreeSubordinatedDebenturesMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_TwoThousandThreeSubordinatedDebenturesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_TwoThousandThreeSubordinatedDebenturesMember" xml:lang="en-US">Two Thousand Three Subordinated Debentures [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_TwoThousandThreeSubordinatedDebenturesMember" xml:lang="en-US">2003 subordinated debentures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_TwoThousandThreeSubordinatedDebenturesMember" xml:lang="en-US">Represents 2003 subordinated debentures.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_TwoThousandThreeSubordinatedDebenturesMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_TwoThousandThreeSubordinatedDebenturesMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SubordinatedDebenturesMember" xlink:label="loc_7I0GH6549742_ucbi_SubordinatedDebenturesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_SubordinatedDebenturesMember" xml:lang="en-US">Subordinated Debentures [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_SubordinatedDebenturesMember" xml:lang="en-US">Total subordinated debentures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_SubordinatedDebenturesMember" xml:lang="en-US">Represents total subordinated debentures.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_SubordinatedDebenturesMember" xlink:to="lab_9K2IJ8761964_ucbi_SubordinatedDebenturesMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_UnitedCommunityCapitalTrustMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_UnitedCommunityCapitalTrustMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityCapitalTrustMember" xml:lang="en-US">United Community Capital Trust [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityCapitalTrustMember" xml:lang="en-US">United Community Capital Trust</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityCapitalTrustMember" xml:lang="en-US">United community capital trust.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_UnitedCommunityCapitalTrustMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityCapitalTrustMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_UnitedCommunityStatutoryTrustOneMember" xlink:label="loc_7I0GH6549742_ucbi_UnitedCommunityStatutoryTrustOneMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_UnitedCommunityStatutoryTrustOneMember" xml:lang="en-US">United Community Statutory Trust One [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_UnitedCommunityStatutoryTrustOneMember" xml:lang="en-US">United Community Statutory Trust I</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_UnitedCommunityStatutoryTrustOneMember" xml:lang="en-US">United community statutory trust I.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_UnitedCommunityStatutoryTrustOneMember" xlink:to="lab_9K2IJ8761964_ucbi_UnitedCommunityStatutoryTrustOneMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_UnitedCommunityCapitalTrustTwoMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_UnitedCommunityCapitalTrustTwoMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityCapitalTrustTwoMember" xml:lang="en-US">United Community Capital Trust Two [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityCapitalTrustTwoMember" xml:lang="en-US">United Community Capital Trust II</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityCapitalTrustTwoMember" xml:lang="en-US">United community capital trust II.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_UnitedCommunityCapitalTrustTwoMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityCapitalTrustTwoMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SouthernBancorpCapitalTrustOneMember" xlink:label="loc_7I0GH6549742_ucbi_SouthernBancorpCapitalTrustOneMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_SouthernBancorpCapitalTrustOneMember" xml:lang="en-US">Southern Bancorp Capital Trust One [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_SouthernBancorpCapitalTrustOneMember" xml:lang="en-US">Southern Bancorp Capital Trust I</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_SouthernBancorpCapitalTrustOneMember" xml:lang="en-US">Southern bancorp capital trust I.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_SouthernBancorpCapitalTrustOneMember" xlink:to="lab_9K2IJ8761964_ucbi_SouthernBancorpCapitalTrustOneMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_UnitedCommunityStatutoryTrustTwoMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_UnitedCommunityStatutoryTrustTwoMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityStatutoryTrustTwoMember" xml:lang="en-US">United Community Statutory Trust Two [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityStatutoryTrustTwoMember" xml:lang="en-US">United Community Statutory Trust II</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityStatutoryTrustTwoMember" xml:lang="en-US">United community statutory trust II.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_UnitedCommunityStatutoryTrustTwoMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_UnitedCommunityStatutoryTrustTwoMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_UnitedCommunityStatutoryTrustThreeMember" xlink:label="loc_7I0GH6549742_ucbi_UnitedCommunityStatutoryTrustThreeMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_UnitedCommunityStatutoryTrustThreeMember" xml:lang="en-US">United Community Statutory Trust Three [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_UnitedCommunityStatutoryTrustThreeMember" xml:lang="en-US">United Community Statutory Trust III</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_UnitedCommunityStatutoryTrustThreeMember" xml:lang="en-US">United community statutory trust III.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_UnitedCommunityStatutoryTrustThreeMember" xlink:to="lab_9K2IJ8761964_ucbi_UnitedCommunityStatutoryTrustThreeMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_TrustPreferredSecuritiesMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_TrustPreferredSecuritiesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_TrustPreferredSecuritiesMember" xml:lang="en-US">Trust Preferred Securities [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_TrustPreferredSecuritiesMember" xml:lang="en-US">Total trust preferred securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_TrustPreferredSecuritiesMember" xml:lang="en-US">Trust preferred securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_TrustPreferredSecuritiesMember" xml:lang="en-US">Represents trust preferred securities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_TrustPreferredSecuritiesMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_TrustPreferredSecuritiesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_7I0GH6549742_us-gaap_DebtInstrumentLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentLineItems" xml:lang="en-US">Debt Instrument [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DebtInstrumentLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_DebtInstrumentLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LongTermDebtByCurrentAndNoncurrentAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtByCurrentAndNoncurrentAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtByCurrentAndNoncurrentAbstract" xml:lang="en-US">Long-term Debt, by Current and Noncurrent [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtByCurrentAndNoncurrentAbstract" xml:lang="en-US">Long-term debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LongTermDebtByCurrentAndNoncurrentAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LongTermDebtByCurrentAndNoncurrentAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DebtInstrumentIssueYear" xlink:label="loc_7I0GH6549742_ucbi_DebtInstrumentIssueYear"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DebtInstrumentIssueYear" xml:lang="en-US">Debt Instrument Issue Year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DebtInstrumentIssueYear" xml:lang="en-US">Issue Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DebtInstrumentIssueYear" xml:lang="en-US">This element represents debt instrument issue year.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DebtInstrumentIssueYear" xlink:to="lab_9K2IJ8761964_ucbi_DebtInstrumentIssueYear"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DebtInstrumentsMaturityYear" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DebtInstrumentsMaturityYear"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DebtInstrumentsMaturityYear" xml:lang="en-US">Debt Instruments Maturity Year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DebtInstrumentsMaturityYear" xml:lang="en-US">Debentures matured date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DebtInstrumentsMaturityYear" xml:lang="en-US">Stated maturity date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DebtInstrumentsMaturityYear" xml:lang="en-US">This element represents debt instruments maturity year.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DebtInstrumentsMaturityYear" xlink:to="lab_J2091149494919IHHHL6_ucbi_DebtInstrumentsMaturityYear"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DebtInstrumentEarliestCallYear" xlink:label="loc_7I0GH6549742_ucbi_DebtInstrumentEarliestCallYear"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DebtInstrumentEarliestCallYear" xml:lang="en-US">Debt Instrument Earliest Call Year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DebtInstrumentEarliestCallYear" xml:lang="en-US">Earliest call date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DebtInstrumentEarliestCallYear" xml:lang="en-US">This element represents debt instrument earliest call year.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DebtInstrumentEarliestCallYear" xlink:to="lab_9K2IJ8761964_ucbi_DebtInstrumentEarliestCallYear"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentInterestRateStatedPercentage" xml:lang="en-US">Debt Instrument, Interest Rate, Stated Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentInterestRateStatedPercentage" xml:lang="en-US">Increased interest rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentInterestRateStatedPercentage" xml:lang="en-US">Interest rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_MarginAddedToPrimeRateToDetermineEffectiveInterestRate" xlink:label="loc_7I0GH6549742_ucbi_MarginAddedToPrimeRateToDetermineEffectiveInterestRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_MarginAddedToPrimeRateToDetermineEffectiveInterestRate" xml:lang="en-US">Margin Added to Prime Rate to Determine Effective Interest Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_MarginAddedToPrimeRateToDetermineEffectiveInterestRate" xml:lang="en-US">Prime + Interest rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_MarginAddedToPrimeRateToDetermineEffectiveInterestRate" xml:lang="en-US">This element represents margin added to prime rate to determine effective interest rate.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_MarginAddedToPrimeRateToDetermineEffectiveInterestRate" xlink:to="lab_9K2IJ8761964_ucbi_MarginAddedToPrimeRateToDetermineEffectiveInterestRate"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_LongTermDebtTextualAbstract" xlink:label="loc_H0879927272797GFFFJ4_ucbi_LongTermDebtTextualAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_LongTermDebtTextualAbstract" xml:lang="en-US">Long Term Debt (Textual) [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_LongTermDebtTextualAbstract" xml:lang="en-US">Long-term Debt (Textual) [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_LongTermDebtTextualAbstract" xlink:to="lab_J2091149494919IHHHL6_ucbi_LongTermDebtTextualAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="loc_7I0GH6549742_us-gaap_DebtInstrumentMaturityDate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentMaturityDate" xml:lang="en-US">Debt Instrument, Maturity Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DebtInstrumentMaturityDate" xml:lang="en-US">Senior debentures maturity date</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DebtInstrumentMaturityDate" xlink:to="lab_9K2IJ8761964_us-gaap_DebtInstrumentMaturityDate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed" xml:lang="en-US">Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed" xml:lang="en-US">Percentage of principal amount redeemed</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExercisePricePerShare" xlink:label="loc_7I0GH6549742_ucbi_ExercisePricePerShare"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePricePerShare" xml:lang="en-US">Exercise Price Per Share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePricePerShare" xml:lang="en-US">Common stock exercise price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePricePerShare" xml:lang="en-US">This element represents of exercise price per share.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ExercisePricePerShare" xlink:to="lab_9K2IJ8761964_ucbi_ExercisePricePerShare"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:label="loc_7I0GH6549742_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:to="lab_9K2IJ8761964_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_7I0GH6549742_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">Reclassification out of Accumulated Other Comprehensive Income [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">Reclassifications Out of Accumulated Other Comprehensive Income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:to="lab_9K2IJ8761964_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xml:lang="en-US">Accumulated Net Unrealized Investment Gain (Loss) [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xml:lang="en-US">Unrealized (losses) gains on available-for-sale securities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AccumulatedAmortizationOfGainsIncludedInNetIncomeOnAvailableForSaleSecuritiesTransferredToHeldToMaturityMember" xlink:label="loc_7I0GH6549742_ucbi_AccumulatedAmortizationOfGainsIncludedInNetIncomeOnAvailableForSaleSecuritiesTransferredToHeldToMaturityMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_AccumulatedAmortizationOfGainsIncludedInNetIncomeOnAvailableForSaleSecuritiesTransferredToHeldToMaturityMember" xml:lang="en-US">Accumulated Amortization Of Gains Included In Net Income On Available For Sale Securities Transferred To Held To Maturity [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_AccumulatedAmortizationOfGainsIncludedInNetIncomeOnAvailableForSaleSecuritiesTransferredToHeldToMaturityMember" xml:lang="en-US">Amortization of gains included in net income on available-for-sale securities transferred to held to maturity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_AccumulatedAmortizationOfGainsIncludedInNetIncomeOnAvailableForSaleSecuritiesTransferredToHeldToMaturityMember" xlink:to="lab_9K2IJ8761964_ucbi_AccumulatedAmortizationOfGainsIncludedInNetIncomeOnAvailableForSaleSecuritiesTransferredToHeldToMaturityMember"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_AccumulatedAmortizationOfGainsIncludedInNetIncomeOnAvailableForSaleSecuritiesTransferredToHeldToMaturityMember" xml:lang="en-US">Represents accumulated amortization of gains included in net income on available for sale securities transferred to held to maturity.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xml:lang="en-US">Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xml:lang="en-US">Gains included in net income on derivative financial instruments accounted for as cash flow hedges</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:label="loc_7I0GH6549742_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xml:lang="en-US">Accumulated Defined Benefit Plans Adjustment [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xml:lang="en-US">Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:to="lab_9K2IJ8761964_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeStatementLocationAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeStatementLocationAxis" xml:lang="en-US">Income Statement Location [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeStatementLocationAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeStatementLocationAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_7I0GH6549742_us-gaap_IncomeStatementLocationDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeStatementLocationDomain" xml:lang="en-US">Income Statement Location [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeStatementLocationDomain" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeStatementLocationDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SalariesAndEmployeeBenefitsExpenseMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_SalariesAndEmployeeBenefitsExpenseMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_SalariesAndEmployeeBenefitsExpenseMember" xml:lang="en-US">Salaries And Employee Benefits Expense [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_SalariesAndEmployeeBenefitsExpenseMember" xml:lang="en-US">Salaries and employee benefits expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_SalariesAndEmployeeBenefitsExpenseMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_SalariesAndEmployeeBenefitsExpenseMember"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_SalariesAndEmployeeBenefitsExpenseMember" xml:lang="en-US">Represents salaries and employee benefits expense.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="loc_7I0GH6549742_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xml:lang="en-US">Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestIncomeOperating" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestIncomeOperating"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeOperating" xml:lang="en-US">Interest Income, Operating</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeOperating" xml:lang="en-US">Investment securities interest revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestIncomeOperating" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeOperating"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax" xlink:label="loc_7I0GH6549742_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax" xml:lang="en-US">Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service Cost (Credit), before Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax" xml:lang="en-US">Prior service cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax" xml:lang="en-US">Amortization of prior service cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax" xml:lang="en-US">Amortization of prior service cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax" xml:lang="en-US">Amortization of prior service cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax" xlink:to="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax" xml:lang="en-US">Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Gain (Loss), before Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax" xml:lang="en-US">Actuarial losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ReclassificationOfUnamortizedPriorServiceCostAndActuarialGainsAndLosses" xlink:label="loc_7I0GH6549742_ucbi_ReclassificationOfUnamortizedPriorServiceCostAndActuarialGainsAndLosses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ReclassificationOfUnamortizedPriorServiceCostAndActuarialGainsAndLosses" xml:lang="en-US">Reclassification Of Unamortized Prior Service Cost And Actuarial Gains And Losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ReclassificationOfUnamortizedPriorServiceCostAndActuarialGainsAndLosses" xml:lang="en-US">Reclassification of unamortized prior service cost and actuarial gains and losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ReclassificationOfUnamortizedPriorServiceCostAndActuarialGainsAndLosses" xml:lang="en-US">Represents reclassification of unamortized prior service cost and actuarial gains and losses.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ReclassificationOfUnamortizedPriorServiceCostAndActuarialGainsAndLosses" xlink:to="lab_9K2IJ8761964_ucbi_ReclassificationOfUnamortizedPriorServiceCostAndActuarialGainsAndLosses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Total before tax</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfStockByClassTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfStockByClassTable" xml:lang="en-US">Schedule of Stock by Class [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfStockByClassTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfStockByClassTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SeriesAMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SeriesAMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SeriesAMember" xml:lang="en-US">Series A [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SeriesAMember" xml:lang="en-US">Series A - 6% fixed</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SeriesAMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SeriesAMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SeriesBMember" xlink:label="loc_7I0GH6549742_us-gaap_SeriesBMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SeriesBMember" xml:lang="en-US">Series B [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SeriesBMember" xml:lang="en-US">Series B - 5% fixed until December 6, 2013, 9% thereafter</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SeriesBMember" xlink:to="lab_9K2IJ8761964_us-gaap_SeriesBMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SeriesDMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_SeriesDMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_SeriesDMember" xml:lang="en-US">Series D [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_SeriesDMember" xml:lang="en-US">Series D - LIBOR plus 9.6875%, resets quarterly</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_SeriesDMember" xml:lang="en-US">Series D.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_SeriesDMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_SeriesDMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="loc_7I0GH6549742_us-gaap_ClassOfStockLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ClassOfStockLineItems" xml:lang="en-US">Class of Stock [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ClassOfStockLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_ClassOfStockLineItems"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsAbstract" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsAbstract" xml:lang="en-US">Accrued Dividends on Preferred Stock Including Accretion of Discounts [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsAbstract" xml:lang="en-US">Accrued dividends on preferred stock, including accretion of discounts</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsAbstract" xml:lang="en-US">Accrued dividends on preferred stock including accretion of discounts.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsAbstract" xlink:to="lab_J2091149494919IHHHL6_ucbi_AccruedDividendsOnPreferredStockIncludingAccretionOfDiscountsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xml:lang="en-US">Weighted Average Number of Shares Outstanding Reconciliation [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xml:lang="en-US">Computation of basic and diluted loss per share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EarningsPerShareBasicAndDilutedAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EarningsPerShareBasicAndDilutedAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareBasicAndDilutedAbstract" xml:lang="en-US">Earnings Per Share, Basic and Diluted [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareBasicAndDilutedAbstract" xml:lang="en-US">Income (loss) per common share:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EarningsPerShareBasicAndDilutedAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EarningsPerShareBasicAndDilutedAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DilutiveSecuritiesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_DilutiveSecuritiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DilutiveSecuritiesAbstract" xml:lang="en-US">Dilutive Securities, Effect on Basic Earnings Per Share [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DilutiveSecuritiesAbstract" xml:lang="en-US">Effect of dilutive securities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DilutiveSecuritiesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_DilutiveSecuritiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xml:lang="en-US">Incremental Common Shares Attributable to Share-based Payment Arrangements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xml:lang="en-US">Stock options</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xlink:label="loc_7I0GH6549742_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xml:lang="en-US">Incremental Common Shares Attributable to Call Options and Warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xml:lang="en-US">Warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants" xlink:to="lab_9K2IJ8761964_us-gaap_IncrementalCommonSharesAttributableToCallOptionsAndWarrants"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_EmployeesMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_EmployeesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_EmployeesMember" xml:lang="en-US">Employees [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_EmployeesMember" xml:lang="en-US">Employees</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_EmployeesMember" xml:lang="en-US">Represents employees.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_EmployeesMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_EmployeesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="loc_7I0GH6549742_us-gaap_RestrictedStockMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RestrictedStockMember" xml:lang="en-US">Restricted Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RestrictedStockMember" xml:lang="en-US">Restricted Stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RestrictedStockMember" xlink:to="lab_9K2IJ8761964_us-gaap_RestrictedStockMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FletcherInternationalMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_FletcherInternationalMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_FletcherInternationalMember" xml:lang="en-US">Fletcher International [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_FletcherInternationalMember" xml:lang="en-US">Fletcher International Ltd</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_FletcherInternationalMember" xml:lang="en-US">Represents Fletcher International.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_FletcherInternationalMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_FletcherInternationalMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ElmRidgePartiesMember" xlink:label="loc_7I0GH6549742_ucbi_ElmRidgePartiesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ElmRidgePartiesMember" xml:lang="en-US">Elm Ridge Parties [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ElmRidgePartiesMember" xml:lang="en-US">Elm Ridge Parties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ElmRidgePartiesMember" xml:lang="en-US">Represents Elm ridge parties.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ElmRidgePartiesMember" xlink:to="lab_9K2IJ8761964_ucbi_ElmRidgePartiesMember"/>














<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="loc_7I0GH6549742_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xml:lang="en-US">Class of Warrant or Right, Number of Securities Called by Warrants or Rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xml:lang="en-US">Warrants to purchase shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xml:lang="en-US">Number of warrants to purchase common stock equivalent junior preferred stock (in shares)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:to="lab_9K2IJ8761964_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xml:lang="en-US">Class of Warrant or Right, Exercise Price of Warrants or Rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xml:lang="en-US">Exercise price of warrants (in dollars per share)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xml:lang="en-US">Exercise of price warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuable" xlink:label="loc_7I0GH6549742_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuable" xml:lang="en-US">Share Based Compensation Arrangement by Share Based Payment Award, Shares Issuable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuable" xml:lang="en-US">Shares issuable upon exercise of grants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuable" xml:lang="en-US">This element represents share-based compensation arrangement by share-based payment award, shares issuable.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuable" xlink:to="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Weighted average exercise price of stock options granted to employees</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Beginning balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Weighted-Average Exercise Price, Ending balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xml:lang="en-US">Common stock issuable upon completion of vesting of restricted stock awards</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xml:lang="en-US">Shares Outstanding, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xml:lang="en-US">Shares Outstanding, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xml:lang="en-US">Weighted Average Number Diluted Shares Outstanding Adjustment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xml:lang="en-US">Potentially dilutive warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment" xlink:to="lab_J2091149494919IHHHL6_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ScheduleOfDilutiveSecuritiesTable" xlink:label="loc_7I0GH6549742_ucbi_ScheduleOfDilutiveSecuritiesTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfDilutiveSecuritiesTable" xml:lang="en-US">Schedule Of Dilutive Securities [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ScheduleOfDilutiveSecuritiesTable" xml:lang="en-US">Schedule for securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ScheduleOfDilutiveSecuritiesTable" xlink:to="lab_9K2IJ8761964_ucbi_ScheduleOfDilutiveSecuritiesTable"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DilutiveSecuritiesAxis" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DilutiveSecuritiesAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DilutiveSecuritiesAxis" xml:lang="en-US">Dilutive Securities [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DilutiveSecuritiesAxis" xlink:to="lab_J2091149494919IHHHL6_ucbi_DilutiveSecuritiesAxis"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DilutiveSecuritiesNameDomain" xlink:label="loc_7I0GH6549742_ucbi_DilutiveSecuritiesNameDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DilutiveSecuritiesNameDomain" xml:lang="en-US">Dilutive Securities Name [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DilutiveSecuritiesNameDomain" xml:lang="en-US">Incremental common shares attributable to securities that were included in diluted earnings per share.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DilutiveSecuritiesNameDomain" xlink:to="lab_9K2IJ8761964_ucbi_DilutiveSecuritiesNameDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_WarrantMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WarrantMember" xml:lang="en-US">Warrant [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_WarrantMember" xml:lang="en-US">Warrant</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_WarrantMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_WarrantMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_JuniorPreferredStockOrSeriesCConvertiblePreferredStockMember" xlink:label="loc_7I0GH6549742_ucbi_JuniorPreferredStockOrSeriesCConvertiblePreferredStockMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_JuniorPreferredStockOrSeriesCConvertiblePreferredStockMember" xml:lang="en-US">Junior Preferred Stock Or Series C Convertible Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_JuniorPreferredStockOrSeriesCConvertiblePreferredStockMember" xml:lang="en-US">Junior preferred stock or Series C convertible preferred stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_JuniorPreferredStockOrSeriesCConvertiblePreferredStockMember" xml:lang="en-US">Represents information of junior preferred stock or Series C convertible preferred stock.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_JuniorPreferredStockOrSeriesCConvertiblePreferredStockMember" xlink:to="lab_9K2IJ8761964_ucbi_JuniorPreferredStockOrSeriesCConvertiblePreferredStockMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_WarrantsWithExercisePriceThirtyPointTenMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_WarrantsWithExercisePriceThirtyPointTenMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_WarrantsWithExercisePriceThirtyPointTenMember" xml:lang="en-US">Warrants With Exercise Price Thirty Point Ten [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_WarrantsWithExercisePriceThirtyPointTenMember" xml:lang="en-US">Warrants With Exercise Price $30.10</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_WarrantsWithExercisePriceThirtyPointTenMember" xml:lang="en-US">Represents information of Warrants with exercise price of 30.10.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_WarrantsWithExercisePriceThirtyPointTenMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_WarrantsWithExercisePriceThirtyPointTenMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SeriesCConvertiblePreferredStockMember" xlink:label="loc_7I0GH6549742_ucbi_SeriesCConvertiblePreferredStockMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_SeriesCConvertiblePreferredStockMember" xml:lang="en-US">Series C Convertible Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_SeriesCConvertiblePreferredStockMember" xml:lang="en-US">Series C Convertible Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_SeriesCConvertiblePreferredStockMember" xml:lang="en-US">Represents information of series C convertible preferred stock.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_SeriesCConvertiblePreferredStockMember" xlink:to="lab_9K2IJ8761964_ucbi_SeriesCConvertiblePreferredStockMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DilutiveSecuritiesLineItems" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DilutiveSecuritiesLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DilutiveSecuritiesLineItems" xml:lang="en-US">Dilutive Securities [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DilutiveSecuritiesLineItems" xml:lang="en-US">Line represents information of dilutive securities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DilutiveSecuritiesLineItems" xlink:to="lab_J2091149494919IHHHL6_ucbi_DilutiveSecuritiesLineItems"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PreferredStockConversionPricePerShare" xlink:label="loc_7I0GH6549742_ucbi_PreferredStockConversionPricePerShare"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_PreferredStockConversionPricePerShare" xml:lang="en-US">Preferred Stock Conversion Price Per Share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_PreferredStockConversionPricePerShare" xml:lang="en-US">Potentially dilutive Series C convertible preferred stock price per share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_PreferredStockConversionPricePerShare" xml:lang="en-US">Represents amount of convertible preferred stock price per share.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_PreferredStockConversionPricePerShare" xlink:to="lab_9K2IJ8761964_ucbi_PreferredStockConversionPricePerShare"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract" xml:lang="en-US">Income Tax Expense (Benefit), Continuing Operations [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract" xml:lang="en-US">Income tax expense (benefit)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="loc_7I0GH6549742_us-gaap_CurrentIncomeTaxExpenseBenefit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CurrentIncomeTaxExpenseBenefit" xml:lang="en-US">Current Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CurrentIncomeTaxExpenseBenefit" xml:lang="en-US">Current</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:to="lab_9K2IJ8761964_us-gaap_CurrentIncomeTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_Deferred" xlink:label="loc_H0879927272797GFFFJ4_ucbi_Deferred"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_Deferred" xml:lang="en-US">Deferred</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_Deferred" xml:lang="en-US">This element represents amount of deferred.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_Deferred" xlink:to="lab_J2091149494919IHHHL6_ucbi_Deferred"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:label="loc_7I0GH6549742_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xml:lang="en-US">Valuation Allowance, Deferred Tax Asset, Change in Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xml:lang="en-US">(Decrease) increase in valuation allowance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xml:lang="en-US">Increase (decrease) in valuation allowance</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Increase (decrease) in valuation allowance</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xml:lang="en-US">(Decrease) increase in valuation allowance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:to="lab_9K2IJ8761964_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract" xml:lang="en-US">Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract" xml:lang="en-US">Differences between the provision for income taxes and statutory federal income tax rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:label="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xml:lang="en-US">Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xml:lang="en-US">Pretax income (loss) at statutory rates</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Pretax loss at statutory rates</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AddDeductAbstract" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AddDeductAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AddDeductAbstract" xml:lang="en-US">Add Deduct [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AddDeductAbstract" xml:lang="en-US">Add (deduct):</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AddDeductAbstract" xml:lang="en-US">Add deduct.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AddDeductAbstract" xlink:to="lab_J2091149494919IHHHL6_ucbi_AddDeductAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:label="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xml:lang="en-US">Income Tax Reconciliation, State and Local Income Taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xml:lang="en-US">State taxes, net of federal benefit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseLifeInsurance" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationNondeductibleExpenseLifeInsurance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationNondeductibleExpenseLifeInsurance" xml:lang="en-US">Income Tax Reconciliation, Nondeductible Expense, Life Insurance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationNondeductibleExpenseLifeInsurance" xml:lang="en-US">Bank owned life insurance earnings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationNondeductibleExpenseLifeInsurance" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationNondeductibleExpenseLifeInsurance"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_IncomeTaxReconciliationChangeInReservesForUncertainTaxPositions" xlink:label="loc_7I0GH6549742_ucbi_IncomeTaxReconciliationChangeInReservesForUncertainTaxPositions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationChangeInReservesForUncertainTaxPositions" xml:lang="en-US">Income Tax Reconciliation Change in Reserves for Uncertain Tax Positions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationChangeInReservesForUncertainTaxPositions" xml:lang="en-US">Adjustment to reserve for uncertain tax positions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationChangeInReservesForUncertainTaxPositions" xml:lang="en-US">This element represents amount of income tax reconciliation change in reserves for uncertain tax positions.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_IncomeTaxReconciliationChangeInReservesForUncertainTaxPositions" xlink:to="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationChangeInReservesForUncertainTaxPositions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxExemptIncome" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationTaxExemptIncome"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationTaxExemptIncome" xml:lang="en-US">Income Tax Reconciliation, Tax Exempt Income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationTaxExemptIncome" xml:lang="en-US">Tax-exempt interest revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationTaxExemptIncome" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationTaxExemptIncome"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_IncomeTaxReconciliationTaxNonDeductibleInterestExpense" xlink:label="loc_7I0GH6549742_ucbi_IncomeTaxReconciliationTaxNonDeductibleInterestExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationTaxNonDeductibleInterestExpense" xml:lang="en-US">Income Tax Reconciliation Tax Non Deductible Interest Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationTaxNonDeductibleInterestExpense" xml:lang="en-US">Nondeductible interest expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationTaxNonDeductibleInterestExpense" xml:lang="en-US">This element represents amount of Income tax reconciliation tax non deductible interest expense.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_IncomeTaxReconciliationTaxNonDeductibleInterestExpense" xlink:to="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationTaxNonDeductibleInterestExpense"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_IncomeTaxReconciliationChangeInEquityCompensation" xlink:label="loc_H0879927272797GFFFJ4_ucbi_IncomeTaxReconciliationChangeInEquityCompensation"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_IncomeTaxReconciliationChangeInEquityCompensation" xml:lang="en-US">Income Tax Reconciliation Change In Equity Compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_IncomeTaxReconciliationChangeInEquityCompensation" xml:lang="en-US">Equity compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_IncomeTaxReconciliationChangeInEquityCompensation" xml:lang="en-US">Represents income tax reconciliation change in equity compensation.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_IncomeTaxReconciliationChangeInEquityCompensation" xlink:to="lab_J2091149494919IHHHL6_ucbi_IncomeTaxReconciliationChangeInEquityCompensation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxCredits" xlink:label="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationTaxCredits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationTaxCredits" xml:lang="en-US">Income Tax Reconciliation, Tax Credits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationTaxCredits" xml:lang="en-US">Tax credits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeTaxReconciliationTaxCredits" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeTaxReconciliationTaxCredits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate" xml:lang="en-US">Change in state statutory tax rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationChangeInEnactedTaxRate"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_IncomeTaxReconciliationDisproportionateTaxEffects" xlink:label="loc_7I0GH6549742_ucbi_IncomeTaxReconciliationDisproportionateTaxEffects"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationDisproportionateTaxEffects" xml:lang="en-US">Income Tax Reconciliation Disproportionate Tax Effects</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationDisproportionateTaxEffects" xml:lang="en-US">Disproportionate tax effects</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationDisproportionateTaxEffects" xml:lang="en-US">Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to disproportionate tax effects.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_IncomeTaxReconciliationDisproportionateTaxEffects" xlink:to="lab_9K2IJ8761964_ucbi_IncomeTaxReconciliationDisproportionateTaxEffects"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherReconcilingItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationOtherReconcilingItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationOtherReconcilingItems" xml:lang="en-US">Income Tax Reconciliation, Other Reconciling Items</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationOtherReconcilingItems" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncomeTaxReconciliationOtherReconcilingItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncomeTaxReconciliationOtherReconcilingItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract" xlink:label="loc_7I0GH6549742_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract" xml:lang="en-US">Components of Deferred Tax Assets and Liabilities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract" xml:lang="en-US">Summary of sources and expected tax consequences of future taxable deductions (revenue)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ComponentsOfDeferredTaxAssetsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xml:lang="en-US">Components of Deferred Tax Assets [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xml:lang="en-US">Deferred tax assets:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ComponentsOfDeferredTaxAssetsAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ComponentsOfDeferredTaxAssetsAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredTaxAssetsAllowanceForLoanLosses" xlink:label="loc_7I0GH6549742_ucbi_DeferredTaxAssetsAllowanceForLoanLosses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsAllowanceForLoanLosses" xml:lang="en-US">Deferred Tax Assets Allowance for Loan Losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsAllowanceForLoanLosses" xml:lang="en-US">Allowances for loan losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsAllowanceForLoanLosses" xml:lang="en-US">Amount before allocation of valuation allowances of deferred tax asset attributable to deductible allowance for loan losses.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DeferredTaxAssetsAllowanceForLoanLosses" xlink:to="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsAllowanceForLoanLosses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xml:lang="en-US">Deferred Tax Assets, Operating Loss Carryforwards</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xml:lang="en-US">Net operating loss carryforwards</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredTaxAssetsDeferredCompensation" xlink:label="loc_7I0GH6549742_ucbi_DeferredTaxAssetsDeferredCompensation"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsDeferredCompensation" xml:lang="en-US">Deferred Tax Assets Deferred Compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsDeferredCompensation" xml:lang="en-US">Deferred compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsDeferredCompensation" xml:lang="en-US">Amount before allocation of valuation allowances of deferred tax asset attributable to deductible deferred compensation.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DeferredTaxAssetsDeferredCompensation" xlink:to="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsDeferredCompensation"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredTaxAssetsReserveForLossesOnForeclosedProperties" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DeferredTaxAssetsReserveForLossesOnForeclosedProperties"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredTaxAssetsReserveForLossesOnForeclosedProperties" xml:lang="en-US">Deferred Tax Assets Reserve for Losses on Foreclosed Properties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredTaxAssetsReserveForLossesOnForeclosedProperties" xml:lang="en-US">Reserve for losses on foreclosed properties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredTaxAssetsReserveForLossesOnForeclosedProperties" xml:lang="en-US">Amount before allocation of valuation allowances of deferred tax asset attributable to deductible Reserve for losses on foreclosed properties.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DeferredTaxAssetsReserveForLossesOnForeclosedProperties" xlink:to="lab_J2091149494919IHHHL6_ucbi_DeferredTaxAssetsReserveForLossesOnForeclosedProperties"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xml:lang="en-US">Nonqualified share based compensation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities" xml:lang="en-US">Accrued expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsInvestments" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsInvestments"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsInvestments" xml:lang="en-US">Deferred Tax Assets, Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsInvestments" xml:lang="en-US">Investment in low income housing tax credit partnerships</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsInvestments" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsInvestments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions" xml:lang="en-US">Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Pensions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions" xml:lang="en-US">Unamortized pension actuarial losses and prior service cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredTaxAssetsAcquiredIntangibles" xlink:label="loc_7I0GH6549742_ucbi_DeferredTaxAssetsAcquiredIntangibles"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsAcquiredIntangibles" xml:lang="en-US">Deferred Tax Assets Acquired Intangibles</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsAcquiredIntangibles" xml:lang="en-US">Acquired intangible assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsAcquiredIntangibles" xml:lang="en-US">Amount before allocation of valuation allowances of deferred tax asset attributable to deductible acquired intangible assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DeferredTaxAssetsAcquiredIntangibles" xlink:to="lab_9K2IJ8761964_ucbi_DeferredTaxAssetsAcquiredIntangibles"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross" xml:lang="en-US">Deferred Tax Assets, Unrealized Losses on Available-for-Sale Securities, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross" xml:lang="en-US">Unrealized losses on securities available-for-sale</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses" xml:lang="en-US">Deferred Tax Assets, Unrealized Currency Losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses" xml:lang="en-US">Unrealized losses on cash flow hedges</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsUnrealizedCurrencyLosses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsOther" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsOther"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsOther" xml:lang="en-US">Deferred Tax Assets, Other</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsOther" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsOther" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsOther"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsGross" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsGross" xml:lang="en-US">Deferred Tax Assets, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsGross" xml:lang="en-US">Total deferred tax assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsGross" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xml:lang="en-US">Components of Deferred Tax Liabilities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xml:lang="en-US">Deferred tax liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ComponentsOfDeferredTaxLiabilitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities" xml:lang="en-US">Deferred Tax Liabilities, Unrealized Gains on Trading Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities" xml:lang="en-US">Unrealized gains on securities available for sale</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Unrealized gains on securities available-for-sale</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains" xml:lang="en-US">Deferred Tax Liabilities, Unrealized Currency Transaction Gains</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains" xml:lang="en-US">Unrealized gains on cash flow hedges</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesUnrealizedCurrencyTransactionGains"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment" xml:lang="en-US">Deferred Tax Liabilities, Property, Plant and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment" xml:lang="en-US">Premises and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredTaxLiabilitiesLoanCosts" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DeferredTaxLiabilitiesLoanCosts"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredTaxLiabilitiesLoanCosts" xml:lang="en-US">Deferred Tax Liabilities Loan Costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredTaxLiabilitiesLoanCosts" xml:lang="en-US">Loan origination costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredTaxLiabilitiesLoanCosts" xml:lang="en-US">Amount before allocation of valuation allowances of deferred tax asset attributable to deductible loan origination costs.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DeferredTaxLiabilitiesLoanCosts" xlink:to="lab_J2091149494919IHHHL6_ucbi_DeferredTaxLiabilitiesLoanCosts"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredTaxLiabilitiesGainFromAcquisition" xlink:label="loc_7I0GH6549742_ucbi_DeferredTaxLiabilitiesGainFromAcquisition"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxLiabilitiesGainFromAcquisition" xml:lang="en-US">Deferred Tax Liabilities Gain from Acquisition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxLiabilitiesGainFromAcquisition" xml:lang="en-US">Gain from acquisition of Southern Community Bank</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DeferredTaxLiabilitiesGainFromAcquisition" xml:lang="en-US">Amount before allocation of valuation allowances of deferred tax asset attributable to deductible liabilities gain from acquisition.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DeferredTaxLiabilitiesGainFromAcquisition" xlink:to="lab_9K2IJ8761964_ucbi_DeferredTaxLiabilitiesGainFromAcquisition"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxLiabilitiesPrepaidExpenses" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses" xml:lang="en-US">Deferred Tax Liabilities, Prepaid Expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses" xml:lang="en-US">Prepaid expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilities" xml:lang="en-US">Deferred Tax Liabilities, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilities" xml:lang="en-US">Total deferred tax liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxLiabilities" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsValuationAllowance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsValuationAllowance" xml:lang="en-US">Deferred Tax Assets, Valuation Allowance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsValuationAllowance" xml:lang="en-US">Less valuation allowance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsValuationAllowance" xml:lang="en-US">Valuation allowance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsValuationAllowance" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsValuationAllowance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="loc_7I0GH6549742_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xml:lang="en-US">Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xml:lang="en-US">Reconciliation of the beginning and ending unrecognized tax benefit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:to="lab_9K2IJ8761964_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefits" xml:lang="en-US">Unrecognized Tax Benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefits" xml:lang="en-US">Balance at beginning of year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefits" xml:lang="en-US">Balance at end of year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefits" xlink:to="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_7I0GH6549742_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xml:lang="en-US">Unrecognized Tax Benefits, Increases Resulting from Prior Period Tax Positions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xml:lang="en-US">Additions based on tax positions related to prior years</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xlink:to="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions" xml:lang="en-US">Unrecognized Tax Benefits, Decreases Resulting from Prior Period Tax Positions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions" xml:lang="en-US">Decreases based on tax positions related to prior years</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions" xlink:to="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xlink:label="loc_7I0GH6549742_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xml:lang="en-US">Unrecognized Tax Benefits, Increases Resulting from Current Period Tax Positions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xml:lang="en-US">Additions based on tax positions related to the current year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xlink:to="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xml:lang="en-US">Unrecognized Tax Benefits, Reductions Resulting from Lapse of Applicable Statute of Limitations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xml:lang="en-US">Decreases resulting from a lapse in the applicable statute of limitations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:to="lab_J2091149494919IHHHL6_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xlink:label="loc_7I0GH6549742_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xml:lang="en-US">Unrecognized Tax Benefits, Decreases Resulting from Settlements with Taxing Authorities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xml:lang="en-US">Decreases based on settlements with taxing authorities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xlink:to="lab_9K2IJ8761964_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TaxCreditCarryforwardTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TaxCreditCarryforwardTable" xml:lang="en-US">Tax Credit Carryforward [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TaxCreditCarryforwardTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TaxCreditCarryforwardTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TaxCreditCarryforwardAxis" xlink:label="loc_7I0GH6549742_us-gaap_TaxCreditCarryforwardAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TaxCreditCarryforwardAxis" xml:lang="en-US">Tax Credit Carryforward [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TaxCreditCarryforwardAxis" xlink:to="lab_9K2IJ8761964_us-gaap_TaxCreditCarryforwardAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TaxCreditCarryforwardNameDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TaxCreditCarryforwardNameDomain" xml:lang="en-US">Tax Credit Carryforward, Name [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TaxCreditCarryforwardNameDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TaxCreditCarryforwardNameDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoThreeMember" xlink:label="loc_7I0GH6549742_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoThreeMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoThreeMember" xml:lang="en-US">Net Operating Loss Carry Forwards Begin to Expire in Two Zero Two Three [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoThreeMember" xml:lang="en-US">Begin to expire in 2023</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoThreeMember" xml:lang="en-US">Net operating loss carryforwards begin to expire in 2023.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoThreeMember" xlink:to="lab_9K2IJ8761964_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoThreeMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoEightMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoEightMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoEightMember" xml:lang="en-US">Net Operating Loss Carry Forwards Begin to Expire in Two Zero Two Eight [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoEightMember" xml:lang="en-US">Begin to expire in 2028</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoEightMember" xml:lang="en-US">Net operating loss carry forwards begin to expire in 2028.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoEightMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoEightMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoNineMember" xlink:label="loc_7I0GH6549742_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoNineMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoNineMember" xml:lang="en-US">Net Operating Loss Carry Forwards Begin to Expire in Two Zero Two Nine [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoNineMember" xml:lang="en-US">Begin to expire in 2029</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoNineMember" xml:lang="en-US">Net operating loss carry forwards begin to expire in 2029.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoNineMember" xlink:to="lab_9K2IJ8761964_ucbi_NetOperatingLossCarryForwardsBeginToExpireInTwoZeroTwoNineMember"/>




<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="loc_7I0GH6549742_us-gaap_TaxCreditCarryforwardLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TaxCreditCarryforwardLineItems" xml:lang="en-US">Tax Credit Carryforward [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TaxCreditCarryforwardLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_TaxCreditCarryforwardLineItems"/>




<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal" xml:lang="en-US">Deferred Tax Assets, Operating Loss Carryforwards, State and Local</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal" xml:lang="en-US">State net operating loss carryforwards</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwards" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards" xml:lang="en-US">Deferred Tax Assets, Tax Credit Carryforwards</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards" xml:lang="en-US">State tax credit carryforward</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic" xml:lang="en-US">Deferred Tax Assets, Operating Loss Carryforwards, Domestic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic" xml:lang="en-US">Federal net operating loss carryforwards</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness" xml:lang="en-US">Deferred Tax Assets, Tax Credit Carryforwards, General Business</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness" xml:lang="en-US">Federal general business tax credits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness"/>




<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xml:lang="en-US">Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xml:lang="en-US">Statutory federal income tax rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax" xml:lang="en-US">Deferred Tax Assets, Tax Credit Carryforwards, Alternative Minimum Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax" xml:lang="en-US">Federal alternative minimum tax credits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax"/>





<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ReversalOfValuationAllowance" xlink:label="loc_7I0GH6549742_ucbi_ReversalOfValuationAllowance"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ReversalOfValuationAllowance" xml:lang="en-US">Reversal Of Valuation Allowance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ReversalOfValuationAllowance" xml:lang="en-US">Reversal of the valuation allowance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ReversalOfValuationAllowance" xml:lang="en-US">It represents reversal of the valuation allowance.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ReversalOfValuationAllowance" xlink:to="lab_9K2IJ8761964_ucbi_ReversalOfValuationAllowance"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredTaxAssetRealizedOnFutureTaxableIncomeNet" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DeferredTaxAssetRealizedOnFutureTaxableIncomeNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredTaxAssetRealizedOnFutureTaxableIncomeNet" xml:lang="en-US">Deferred Tax Asset Realized On Future Taxable Income Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredTaxAssetRealizedOnFutureTaxableIncomeNet" xml:lang="en-US">Net deferred tax asset realized based upon future taxable income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredTaxAssetRealizedOnFutureTaxableIncomeNet" xml:lang="en-US">t represents net deferred tax asset realized based upon future taxable income.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DeferredTaxAssetRealizedOnFutureTaxableIncomeNet" xlink:to="lab_J2091149494919IHHHL6_ucbi_DeferredTaxAssetRealizedOnFutureTaxableIncomeNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration" xlink:label="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration" xml:lang="en-US">Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration" xml:lang="en-US">Deferred tax assets not related to net operating losses or credits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration" xlink:to="lab_9K2IJ8761964_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_UnrecognizedTaxBenefitsReversalOfInterestAndPenalties" xlink:label="loc_H0879927272797GFFFJ4_ucbi_UnrecognizedTaxBenefitsReversalOfInterestAndPenalties"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnrecognizedTaxBenefitsReversalOfInterestAndPenalties" xml:lang="en-US">Unrecognized Tax Benefits Reversal of Interest and Penalties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnrecognizedTaxBenefitsReversalOfInterestAndPenalties" xml:lang="en-US">Interest and penalties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_UnrecognizedTaxBenefitsReversalOfInterestAndPenalties" xml:lang="en-US">This element represents amount of unrecognized tax benefits reversal of interest and penalties.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_UnrecognizedTaxBenefitsReversalOfInterestAndPenalties" xlink:to="lab_J2091149494919IHHHL6_ucbi_UnrecognizedTaxBenefitsReversalOfInterestAndPenalties"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued" xlink:label="loc_7I0GH6549742_us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued" xml:lang="en-US">Income Tax Examination, Penalties and Interest Accrued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued" xml:lang="en-US">Accrued for interest and penalties</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued" xlink:to="lab_9K2IJ8761964_us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xml:lang="en-US">Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xml:lang="en-US">Weighted-average assumptions used to determine pension benefit obligations at year end and net periodic pension cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanWeightedAverageAssumptionsUsedInCalculatingNetPeriodicBenefitCostAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DiscountRateUsedForDefinedBenefitPlanAssumptionsUsedCalculatingDisclosuresDiscountRate" xlink:label="loc_7I0GH6549742_ucbi_DiscountRateUsedForDefinedBenefitPlanAssumptionsUsedCalculatingDisclosuresDiscountRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DiscountRateUsedForDefinedBenefitPlanAssumptionsUsedCalculatingDisclosuresDiscountRate" xml:lang="en-US">Discount Rate Used for Defined Benefit Plan Assumptions Used Calculating Disclosures Discount Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DiscountRateUsedForDefinedBenefitPlanAssumptionsUsedCalculatingDisclosuresDiscountRate" xml:lang="en-US">Discount rate for disclosures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DiscountRateUsedForDefinedBenefitPlanAssumptionsUsedCalculatingDisclosuresDiscountRate" xml:lang="en-US">Discount rate used for defined benefit plan assumptions used calculating disclosures discount rate.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DiscountRateUsedForDefinedBenefitPlanAssumptionsUsedCalculatingDisclosuresDiscountRate" xlink:to="lab_9K2IJ8761964_ucbi_DiscountRateUsedForDefinedBenefitPlanAssumptionsUsedCalculatingDisclosuresDiscountRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" xml:lang="en-US">Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" xml:lang="en-US">Discount rate for net periodic benefit cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease" xml:lang="en-US">Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease" xml:lang="en-US">Rate of compensation increase</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanMeasurementDate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanMeasurementDate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanMeasurementDate" xml:lang="en-US">Defined Benefit Plan, Measurement Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanMeasurementDate" xml:lang="en-US">Measurement date</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanMeasurementDate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanMeasurementDate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xml:lang="en-US">Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xml:lang="en-US">Change in benefit obligation:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligation" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanBenefitObligation"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanBenefitObligation" xml:lang="en-US">Defined Benefit Plan, Benefit Obligation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanBenefitObligation" xml:lang="en-US">Accumulated benefit obligation at beginning of year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanBenefitObligation" xml:lang="en-US">Accumulated benefit obligation at end of year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanBenefitObligation" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanBenefitObligation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanServiceCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanServiceCost" xml:lang="en-US">Defined Benefit Plan, Service Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanServiceCost" xml:lang="en-US">Service cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanServiceCost" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanServiceCost"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanInterestCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanInterestCost" xml:lang="en-US">Defined Benefit Plan, Interest Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanInterestCost" xml:lang="en-US">Interest cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanInterestCost" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanInterestCost"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanActuarialGainLoss" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanActuarialGainLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanActuarialGainLoss" xml:lang="en-US">Defined Benefit Plan, Actuarial Gain (Loss)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanActuarialGainLoss" xml:lang="en-US">Actuarial losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanActuarialGainLoss" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanActuarialGainLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitsPaid" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanBenefitsPaid"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanBenefitsPaid" xml:lang="en-US">Defined Benefit Plan, Benefits Paid</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanBenefitsPaid" xml:lang="en-US">Benefits paid</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanBenefitsPaid" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanBenefitsPaid"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xml:lang="en-US">Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xml:lang="en-US">Change in plan assets, at fair value:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xml:lang="en-US">Defined Benefit Plan, Fair Value of Plan Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xml:lang="en-US">Beginning plan assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xml:lang="en-US">Ending plan assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanContributionsByEmployer" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanContributionsByEmployer"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanContributionsByEmployer" xml:lang="en-US">Defined Benefit Plan, Contributions by Employer</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanContributionsByEmployer" xml:lang="en-US">Employer contribution</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanContributionsByEmployer" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanContributionsByEmployer"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DefinedBenefitPlanBenefitsPaidPlanAssets" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DefinedBenefitPlanBenefitsPaidPlanAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DefinedBenefitPlanBenefitsPaidPlanAssets" xml:lang="en-US">Defined Benefit Plan Benefits Paid Plan Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DefinedBenefitPlanBenefitsPaidPlanAssets" xml:lang="en-US">Defined benefit plan benefits paid plan assets.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DefinedBenefitPlanBenefitsPaidPlanAssets" xml:lang="en-US">Benefits paid</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DefinedBenefitPlanBenefitsPaidPlanAssets" xlink:to="lab_J2091149494919IHHHL6_ucbi_DefinedBenefitPlanBenefitsPaidPlanAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlan" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanFundedStatusOfPlan"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanFundedStatusOfPlan" xml:lang="en-US">Defined Benefit Plan, Funded Status of Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanFundedStatusOfPlan" xml:lang="en-US">Funded status at end of year (plan assets less benefit obligations)</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanFundedStatusOfPlan" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Funded status at end of year (plan assets less benefit obligations)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanFundedStatusOfPlan" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanFundedStatusOfPlan"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTaxAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTaxAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTaxAbstract" xml:lang="en-US">Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), after Tax [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTaxAbstract" xml:lang="en-US">Amounts recognized in accumulated other comprehensive income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTaxAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTaxAbstract"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeActuarialLoss" xlink:label="loc_7I0GH6549742_ucbi_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeActuarialLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeActuarialLoss" xml:lang="en-US">Defined Benefit Plan Accumulated Other Comprehensive Income Actuarial Loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeActuarialLoss" xml:lang="en-US">Net actuarial losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeActuarialLoss" xml:lang="en-US">This element represents amount of defined benefit plan accumulated other comprehensive income actuarial loss.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeActuarialLoss" xlink:to="lab_9K2IJ8761964_ucbi_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeActuarialLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax" xml:lang="en-US">Defined Benefit Plan, Accumulated Other Comprehensive Income Net Prior Service Cost Credit, after Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax" xml:lang="en-US">Prior service cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTax" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTax" xml:lang="en-US">Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), after Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTax" xml:lang="en-US">Total amounts recognized in accumulated other comprehensive income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTax" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTaxAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTaxAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTaxAbstract" xml:lang="en-US">Amount Recognized in Net Periodic Benefit Cost and Other Comprehensive Income (Loss), before Tax [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTaxAbstract" xml:lang="en-US">Components of net periodic benefit cost and other amounts recognized in other comprehensive income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTaxAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTaxAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xml:lang="en-US">Defined Benefit Plan, Amortization of Prior Service Cost (Credit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xml:lang="en-US">Amortization of estimated net loss and prior service cost from accumulated other comprehensive income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xml:lang="en-US">Amortization of prior service cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xml:lang="en-US">Defined Benefit Plan, Amortization of Gains (Losses)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xml:lang="en-US">Amortization of net losses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xml:lang="en-US">Amortization of net losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xml:lang="en-US">Defined Benefit Plan, Net Periodic Benefit Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xml:lang="en-US">Net periodic benefit cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xml:lang="en-US">Net periodic benefit cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OtherComprehensiveIncomeLossDefinedBenefitPlansNetActuarialGainLossArisingDuringPeriodBeforeTax" xlink:label="loc_H0879927272797GFFFJ4_ucbi_OtherComprehensiveIncomeLossDefinedBenefitPlansNetActuarialGainLossArisingDuringPeriodBeforeTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossDefinedBenefitPlansNetActuarialGainLossArisingDuringPeriodBeforeTax" xml:lang="en-US">Other Comprehensive Income Loss Defined Benefit Plans Net Actuarial Gain Loss Arising During Period Before Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossDefinedBenefitPlansNetActuarialGainLossArisingDuringPeriodBeforeTax" xml:lang="en-US">Net actuarial loss</label>

<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossDefinedBenefitPlansNetActuarialGainLossArisingDuringPeriodBeforeTax" xml:lang="en-US">Net actuarial (gain) loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_OtherComprehensiveIncomeLossDefinedBenefitPlansNetActuarialGainLossArisingDuringPeriodBeforeTax" xlink:to="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossDefinedBenefitPlansNetActuarialGainLossArisingDuringPeriodBeforeTax"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_OtherComprehensiveIncomeLossDefinedBenefitPlansNetActuarialGainLossArisingDuringPeriodBeforeTax" xml:lang="en-US">This element represents amount of other comprehensive income (loss) defined benefit plans net actuarial gain loss arising during period before tax.</label>

<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_OtherComprehensiveIncomeLossAmortizationOfNetUnrealizedHoldingGainsToIncomeDuringPeriodBeforeTax" xlink:label="loc_7I0GH6549742_ucbi_OtherComprehensiveIncomeLossAmortizationOfNetUnrealizedHoldingGainsToIncomeDuringPeriodBeforeTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossAmortizationOfNetUnrealizedHoldingGainsToIncomeDuringPeriodBeforeTax" xml:lang="en-US">Other Comprehensive Income Loss Amortization Of Net Unrealized Holding Gains To Income During Period Before Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossAmortizationOfNetUnrealizedHoldingGainsToIncomeDuringPeriodBeforeTax" xml:lang="en-US">Amortization of net loss</label>

<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossAmortizationOfNetUnrealizedHoldingGainsToIncomeDuringPeriodBeforeTax" xml:lang="en-US">Amortization of net losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_OtherComprehensiveIncomeLossAmortizationOfNetUnrealizedHoldingGainsToIncomeDuringPeriodBeforeTax" xlink:to="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossAmortizationOfNetUnrealizedHoldingGainsToIncomeDuringPeriodBeforeTax"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_OtherComprehensiveIncomeLossAmortizationOfNetUnrealizedHoldingGainsToIncomeDuringPeriodBeforeTax" xml:lang="en-US">This element represents amount of Other comprehensive income (loss) amortization of net unrealized holding gains to income during Period before tax.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax" xml:lang="en-US">Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Arising During Period, before Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax" xml:lang="en-US">Amortization of prior service cost and actuarial losses included in net periodic pension cost for defined benefit pension plan, Before-tax Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax" xml:lang="en-US">Prior service cost</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax" xlink:label="loc_7I0GH6549742_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax" xml:lang="en-US">Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax" xml:lang="en-US">Total recognized in other comprehensive income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax" xlink:to="lab_9K2IJ8761964_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax" xml:lang="en-US">Amount Recognized in Net Periodic Benefit Cost and Other Comprehensive Income (Loss), before Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax" xml:lang="en-US">Total net periodic benefit cost and accumulated other comprehensive income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract" xml:lang="en-US">Defined Benefit Plan, Expected Future Benefit Payments, Fiscal Year Maturity [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract" xml:lang="en-US">Benefit payments, which reflect expected future service</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanEstimatedFutureBenefitPaymentsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" xml:lang="en-US">Defined Benefit Plan, Expected Future Benefit Payments, Next Twelve Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" xml:lang="en-US">2014</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" xml:lang="en-US">Defined Benefit Plan, Expected Future Benefit Payments, Year Two</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" xml:lang="en-US">2015</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree" xml:lang="en-US">Defined Benefit Plan, Expected Future Benefit Payments, Year Three</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree" xml:lang="en-US">2016</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour" xml:lang="en-US">Defined Benefit Plan, Expected Future Benefit Payments, Year Four</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour" xml:lang="en-US">2017</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive" xml:lang="en-US">Defined Benefit Plan, Expected Future Benefit Payments, Year Five</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive" xml:lang="en-US">2018</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter" xml:lang="en-US">Defined Benefit Plan, Expected Future Benefit Payments, Five Fiscal Years Thereafter</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter" xml:lang="en-US">Following five years</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xml:lang="en-US">Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>



<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlansDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlansDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlansDomain" xml:lang="en-US">Defined Benefit Plans and Other Postretirement Benefit Plans [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlansDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlansDomain"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xlink:label="loc_7I0GH6549742_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xml:lang="en-US">Defined Contribution Plan, Employer Matching Contribution, Percent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xml:lang="en-US">Discretionary profit sharing contributions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation" xml:lang="en-US">Accumulated benefit obligation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation" xml:lang="en-US">Accumulated benefit obligation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xlink:label="loc_7I0GH6549742_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xml:lang="en-US">Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xml:lang="en-US">Employee matching contributions</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredCompensationArrangementsWithIndividualRequisiteServicePeriod" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DeferredCompensationArrangementsWithIndividualRequisiteServicePeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationArrangementsWithIndividualRequisiteServicePeriod" xml:lang="en-US">Deferred Compensation Arrangements With Individual Requisite Service Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationArrangementsWithIndividualRequisiteServicePeriod" xml:lang="en-US">Duration of service period to receive matching contribution</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationArrangementsWithIndividualRequisiteServicePeriod" xml:lang="en-US">This element represents deferred compensation arrangements with individual requisite service period.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DeferredCompensationArrangementsWithIndividualRequisiteServicePeriod" xlink:to="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationArrangementsWithIndividualRequisiteServicePeriod"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredCompensationArrangementWithIndividualRequisiteVestingPeriod" xlink:label="loc_7I0GH6549742_ucbi_DeferredCompensationArrangementWithIndividualRequisiteVestingPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DeferredCompensationArrangementWithIndividualRequisiteVestingPeriod" xml:lang="en-US">Deferred Compensation Arrangement With Individual Requisite Vesting Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DeferredCompensationArrangementWithIndividualRequisiteVestingPeriod" xml:lang="en-US">Vesting period of benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DeferredCompensationArrangementWithIndividualRequisiteVestingPeriod" xml:lang="en-US">This element represents deferred compensation arrangement with individual requisite vesting period.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DeferredCompensationArrangementWithIndividualRequisiteVestingPeriod" xlink:to="lab_9K2IJ8761964_ucbi_DeferredCompensationArrangementWithIndividualRequisiteVestingPeriod"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DefinedContributionPlanReducedMaximumContributionOfEligibleCompensationPerEmployeePercent" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DefinedContributionPlanReducedMaximumContributionOfEligibleCompensationPerEmployeePercent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DefinedContributionPlanReducedMaximumContributionOfEligibleCompensationPerEmployeePercent" xml:lang="en-US">Defined Contribution Plan Reduced Maximum Contribution of Eligible Compensation Per Employee Percent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DefinedContributionPlanReducedMaximumContributionOfEligibleCompensationPerEmployeePercent" xml:lang="en-US">Employee eligible compensation contributions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DefinedContributionPlanReducedMaximumContributionOfEligibleCompensationPerEmployeePercent" xml:lang="en-US">This element represents defined contribution plan reduced maximum contribution of eligible compensation per employee percent.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DefinedContributionPlanReducedMaximumContributionOfEligibleCompensationPerEmployeePercent" xlink:to="lab_J2091149494919IHHHL6_ucbi_DefinedContributionPlanReducedMaximumContributionOfEligibleCompensationPerEmployeePercent"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DefinedContributionPlanReducedMaximumMatchingContributionPerEmployeePercent" xlink:label="loc_7I0GH6549742_ucbi_DefinedContributionPlanReducedMaximumMatchingContributionPerEmployeePercent"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_DefinedContributionPlanReducedMaximumMatchingContributionPerEmployeePercent" xml:lang="en-US">Defined Contribution Plan Reduced Maximum Matching Contribution Per Employee Percent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_DefinedContributionPlanReducedMaximumMatchingContributionPerEmployeePercent" xml:lang="en-US">Maximum matching contributions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_DefinedContributionPlanReducedMaximumMatchingContributionPerEmployeePercent" xml:lang="en-US">This element represents defined contribution plan reduced maximum matching contribution per employee percent.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_DefinedContributionPlanReducedMaximumMatchingContributionPerEmployeePercent" xlink:to="lab_9K2IJ8761964_ucbi_DefinedContributionPlanReducedMaximumMatchingContributionPerEmployeePercent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AllocatedShareBasedCompensationExpense"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AllocatedShareBasedCompensationExpense" xml:lang="en-US">Allocated Share-based Compensation Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AllocatedShareBasedCompensationExpense" xml:lang="en-US">Compensation expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AllocatedShareBasedCompensationExpense" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AllocatedShareBasedCompensationExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xml:lang="en-US">Plan purchased by employee</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DefinedContributionPlanEmployerMatchingContributionAmount" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DefinedContributionPlanEmployerMatchingContributionAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DefinedContributionPlanEmployerMatchingContributionAmount" xml:lang="en-US">Defined Contribution Plan Employer Matching Contribution Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DefinedContributionPlanEmployerMatchingContributionAmount" xml:lang="en-US">Recognized deferred compensation from continuing operation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DefinedContributionPlanEmployerMatchingContributionAmount" xml:lang="en-US">This element represents amount of defined contribution plan employer matching contribution.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DefinedContributionPlanEmployerMatchingContributionAmount" xlink:to="lab_J2091149494919IHHHL6_ucbi_DefinedContributionPlanEmployerMatchingContributionAmount"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExpensesIncurredForPostRetirementBenefits" xlink:label="loc_7I0GH6549742_ucbi_ExpensesIncurredForPostRetirementBenefits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ExpensesIncurredForPostRetirementBenefits" xml:lang="en-US">Expenses Incurred for Post Retirement Benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ExpensesIncurredForPostRetirementBenefits" xml:lang="en-US">Expenses incurred for post-retirement benefits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ExpensesIncurredForPostRetirementBenefits" xml:lang="en-US">This element represents amount of expenses incurred for post-retirement benefits.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ExpensesIncurredForPostRetirementBenefits" xlink:to="lab_9K2IJ8761964_ucbi_ExpensesIncurredForPostRetirementBenefits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax" xml:lang="en-US">Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net (Gain) Loss, Net of Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax" xml:lang="en-US">Reclassification of unamortized actuarial gains and losses and prior service costs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DefinedBenefitPlanAmountToBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossNextFiscalYear" xlink:label="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanAmountToBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossNextFiscalYear"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAmountToBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossNextFiscalYear" xml:lang="en-US">Defined Benefit Plan, Amount to be Amortized from Accumulated Other Comprehensive Income (Loss) Next Fiscal Year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAmountToBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossNextFiscalYear" xml:lang="en-US">Estimated net loss and prior service costs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DefinedBenefitPlanAmountToBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossNextFiscalYear" xlink:to="lab_9K2IJ8761964_us-gaap_DefinedBenefitPlanAmountToBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossNextFiscalYear"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xml:lang="en-US">Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_7I0GH6549742_us-gaap_BalanceSheetLocationAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_BalanceSheetLocationAxis" xml:lang="en-US">Balance Sheet Location [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_BalanceSheetLocationAxis" xlink:to="lab_9K2IJ8761964_us-gaap_BalanceSheetLocationAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_BalanceSheetLocationDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_BalanceSheetLocationDomain" xml:lang="en-US">Balance Sheet Location [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_BalanceSheetLocationDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_BalanceSheetLocationDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherAssetsMember" xlink:label="loc_7I0GH6549742_us-gaap_OtherAssetsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherAssetsMember" xml:lang="en-US">Other Assets [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherAssetsMember" xml:lang="en-US">Other assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherAssetsMember" xlink:to="lab_9K2IJ8761964_us-gaap_OtherAssetsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherLiabilitiesMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_OtherLiabilitiesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherLiabilitiesMember" xml:lang="en-US">Other Liabilities [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_OtherLiabilitiesMember" xml:lang="en-US">Other liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_OtherLiabilitiesMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_OtherLiabilitiesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xml:lang="en-US">Hedging Relationship [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_HedgingRelationshipDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_HedgingRelationshipDomain" xml:lang="en-US">Hedging Relationship [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_HedgingRelationshipDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_HedgingRelationshipDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueHedgingMember" xlink:label="loc_7I0GH6549742_us-gaap_FairValueHedgingMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueHedgingMember" xml:lang="en-US">Fair Value Hedging [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueHedgingMember" xml:lang="en-US">Fair value hedging</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueHedgingMember" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueHedgingMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CashFlowHedgingMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashFlowHedgingMember" xml:lang="en-US">Cash Flow Hedging [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CashFlowHedgingMember" xml:lang="en-US">Cash flow hedging</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CashFlowHedgingMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CashFlowHedgingMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_7I0GH6549742_us-gaap_FinancialInstrumentAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FinancialInstrumentAxis" xml:lang="en-US">Financial Instrument [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FinancialInstrumentAxis" xlink:to="lab_9K2IJ8761964_us-gaap_FinancialInstrumentAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xml:lang="en-US">Financial Instruments [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>




<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_MoneyMoneyDepositsMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_MoneyMoneyDepositsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_MoneyMoneyDepositsMember" xml:lang="en-US">Money Money Deposits [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_MoneyMoneyDepositsMember" xml:lang="en-US">Money market deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_MoneyMoneyDepositsMember" xml:lang="en-US">Represents the money market deposits.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_MoneyMoneyDepositsMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_MoneyMoneyDepositsMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_BrokeredCertificateOfDepositMember" xlink:label="loc_7I0GH6549742_ucbi_BrokeredCertificateOfDepositMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_BrokeredCertificateOfDepositMember" xml:lang="en-US">Brokered Certificate Of Deposit [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_BrokeredCertificateOfDepositMember" xml:lang="en-US">Brokered CD's</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_BrokeredCertificateOfDepositMember" xml:lang="en-US">Represents the brokered certificate of deposits.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_BrokeredCertificateOfDepositMember" xlink:to="lab_9K2IJ8761964_ucbi_BrokeredCertificateOfDepositMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CorporateBondSecuritiesMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CorporateBondSecuritiesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CorporateBondSecuritiesMember" xml:lang="en-US">Corporate Bond Securities [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CorporateBondSecuritiesMember" xml:lang="en-US">Corporate Bonds</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CorporateBondSecuritiesMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CorporateBondSecuritiesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShortTermDebtMember" xlink:label="loc_7I0GH6549742_us-gaap_ShortTermDebtMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShortTermDebtMember" xml:lang="en-US">Short-term Debt [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShortTermDebtMember" xml:lang="en-US">Short-Term Debt</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShortTermDebtMember" xlink:to="lab_9K2IJ8761964_us-gaap_ShortTermDebtMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativesFairValueLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativesFairValueLineItems" xml:lang="en-US">Derivatives, Fair Value [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativesFairValueLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativesFairValueLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentsInHedgesAssetsAtFairValue" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsInHedgesAssetsAtFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsInHedgesAssetsAtFairValue" xml:lang="en-US">Derivative Instruments in Hedges, Assets, at Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsInHedgesAssetsAtFairValue" xml:lang="en-US">Derivative instrument hedges assets fair value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsInHedgesAssetsAtFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsInHedgesAssetsAtFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentsInHedgesLiabilitiesAtFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeInstrumentsInHedgesLiabilitiesAtFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsInHedgesLiabilitiesAtFairValue" xml:lang="en-US">Derivative Instruments in Hedges, Liabilities, at Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsInHedgesLiabilitiesAtFairValue" xml:lang="en-US">Derivative instrument hedges liabilities fair value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeInstrumentsInHedgesLiabilitiesAtFairValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsInHedgesLiabilitiesAtFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeInstrumentRiskAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentRiskAxis" xml:lang="en-US">Derivative Instrument [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeInstrumentRiskAxis" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentRiskAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeContractTypeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeContractTypeDomain" xml:lang="en-US">Derivative Contract [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeContractTypeDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeContractTypeDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CustomerSwapPositionMember" xlink:label="loc_7I0GH6549742_ucbi_CustomerSwapPositionMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_CustomerSwapPositionMember" xml:lang="en-US">Customer Swap Position [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_CustomerSwapPositionMember" xml:lang="en-US">Customer Swap Position</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_CustomerSwapPositionMember" xml:lang="en-US">Represents the customer swap positions.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_CustomerSwapPositionMember" xlink:to="lab_9K2IJ8761964_ucbi_CustomerSwapPositionMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DealerOffsetToCustomerSwapPositionMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DealerOffsetToCustomerSwapPositionMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DealerOffsetToCustomerSwapPositionMember" xml:lang="en-US">Dealer Offset To Customer Swap Position [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DealerOffsetToCustomerSwapPositionMember" xml:lang="en-US">Dealer Offset To Customer Swap Position</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DealerOffsetToCustomerSwapPositionMember" xml:lang="en-US">Represents the dealer offset to customer swap position.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DealerOffsetToCustomerSwapPositionMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_DealerOffsetToCustomerSwapPositionMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_BifurcatedEmbeddedDerivativeMember" xlink:label="loc_7I0GH6549742_ucbi_BifurcatedEmbeddedDerivativeMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_BifurcatedEmbeddedDerivativeMember" xml:lang="en-US">Bifurcated Embedded Derivative [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_BifurcatedEmbeddedDerivativeMember" xml:lang="en-US">Bifurcated Embedded Derivative</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_BifurcatedEmbeddedDerivativeMember" xml:lang="en-US">Represents the bifurcated embedded derivatives.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_BifurcatedEmbeddedDerivativeMember" xlink:to="lab_9K2IJ8761964_ucbi_BifurcatedEmbeddedDerivativeMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DealerOffsetsToBifurcatedEmbeddedDerivativesMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DealerOffsetsToBifurcatedEmbeddedDerivativesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DealerOffsetsToBifurcatedEmbeddedDerivativesMember" xml:lang="en-US">Dealer Offsets To Bifurcated Embedded Derivatives [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DealerOffsetsToBifurcatedEmbeddedDerivativesMember" xml:lang="en-US">Dealer Offsets To Bifurcated Embedded Derivatives</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DealerOffsetsToBifurcatedEmbeddedDerivativesMember" xml:lang="en-US">Represents the dealer offsets to bifurcated embedded derivatives.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DealerOffsetsToBifurcatedEmbeddedDerivativesMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_DealerOffsetsToBifurcatedEmbeddedDerivativesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue" xlink:label="loc_7I0GH6549742_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue" xml:lang="en-US">Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue" xml:lang="en-US">Interest rate derivative instruments not designated as hedging instruments, assets at fair value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue" xml:lang="en-US">Derivatives not accounted for as hedges, Asset derivatives, Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue" xml:lang="en-US">Interest Rate Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue" xml:lang="en-US">Interest rate derivative instruments not designated as hedging instruments, liabilities at fair value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue" xml:lang="en-US">Derivatives not accounted for as hedges, Liability derivatives, Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xml:lang="en-US">Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpenseMember" xlink:label="loc_7I0GH6549742_us-gaap_InterestExpenseMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseMember" xml:lang="en-US">Interest Expense [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestExpenseMember" xml:lang="en-US">Interest expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestExpenseMember" xlink:to="lab_9K2IJ8761964_us-gaap_InterestExpenseMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestIncomeMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestIncomeMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeMember" xml:lang="en-US">Interest Income [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeMember" xml:lang="en-US">Interest revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestIncomeMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestIncomeMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsGainLossLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossLineItems" xml:lang="en-US">Derivative Instruments, Gain (Loss) [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNetAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeGainLossOnDerivativeNetAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeGainLossOnDerivativeNetAbstract" xml:lang="en-US">Derivative, Gain (Loss) on Derivative, Net [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeGainLossOnDerivativeNetAbstract" xml:lang="en-US">Effect of fair value hedging derivative financial instruments on the consolidated statement of operations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeGainLossOnDerivativeNetAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeGainLossOnDerivativeNetAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeGainLossOnDerivativeNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeGainLossOnDerivativeNet" xml:lang="en-US">Derivative, Gain (Loss) on Derivative, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeGainLossOnDerivativeNet" xml:lang="en-US">Amount of Gain (Loss) Recognized in Income on Derivative</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeGainLossOnDerivativeNet" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeGainLossOnDerivativeNet"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AmountOfGainLossRecognizedInIncomeOnHedgedItem" xlink:label="loc_H0879927272797GFFFJ4_ucbi_AmountOfGainLossRecognizedInIncomeOnHedgedItem"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_AmountOfGainLossRecognizedInIncomeOnHedgedItem" xml:lang="en-US">Amount of Gain (Loss) Recognized in Income on Hedged Item</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_AmountOfGainLossRecognizedInIncomeOnHedgedItem" xml:lang="en-US">Amount of Gain (Loss) Recognized in Income on Hedged Item</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_AmountOfGainLossRecognizedInIncomeOnHedgedItem" xml:lang="en-US">Represents amount of gain loss recognized in income on hedged item.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_AmountOfGainLossRecognizedInIncomeOnHedgedItem" xlink:to="lab_J2091149494919IHHHL6_ucbi_AmountOfGainLossRecognizedInIncomeOnHedgedItem"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestRateSwapMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestRateSwapMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestRateSwapMember" xml:lang="en-US">Interest Rate Swap [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestRateSwapMember" xml:lang="en-US">Interest rate swaps</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestRateSwapMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestRateSwapMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet" xml:lang="en-US">Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet" xml:lang="en-US">Amount of Gain (Loss) Recognized in Other Comprehensive Income on Derivative (Effective Portion)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet" xml:lang="en-US">Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet" xml:lang="en-US">Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income (Effective Portion)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet" xml:lang="en-US">Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet" xml:lang="en-US">Gain (Loss) Recognized in Income on Derivative (Ineffective Portion)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ManagingRisksInherentInServicingAssetsAndServicingLiabilitiesByTypeOfRiskAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ManagingRisksInherentInServicingAssetsAndServicingLiabilitiesByTypeOfRiskAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ManagingRisksInherentInServicingAssetsAndServicingLiabilitiesByTypeOfRiskAxis" xml:lang="en-US">Servicing Assets and Servicing Liabilities Risk [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ManagingRisksInherentInServicingAssetsAndServicingLiabilitiesByTypeOfRiskAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ManagingRisksInherentInServicingAssetsAndServicingLiabilitiesByTypeOfRiskAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RisksInherentInServicingAssetsAndServicingLiabilitiesTypeDomain" xlink:label="loc_7I0GH6549742_us-gaap_RisksInherentInServicingAssetsAndServicingLiabilitiesTypeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RisksInherentInServicingAssetsAndServicingLiabilitiesTypeDomain" xml:lang="en-US">Risks Inherent in Servicing Assets and Servicing Liabilities, Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RisksInherentInServicingAssetsAndServicingLiabilitiesTypeDomain" xlink:to="lab_9K2IJ8761964_us-gaap_RisksInherentInServicingAssetsAndServicingLiabilitiesTypeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CreditRiskMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CreditRiskMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CreditRiskMember" xml:lang="en-US">Credit Risk [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CreditRiskMember" xml:lang="en-US">Credit risk</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CreditRiskMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CreditRiskMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestRateRiskMember" xlink:label="loc_7I0GH6549742_us-gaap_InterestRateRiskMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateRiskMember" xml:lang="en-US">Interest Rate Risk [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_InterestRateRiskMember" xml:lang="en-US">Interest rate risk</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_InterestRateRiskMember" xlink:to="lab_9K2IJ8761964_us-gaap_InterestRateRiskMember"/>



<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NumberOfInterestRateDerivativesHeld" xlink:label="loc_7I0GH6549742_us-gaap_NumberOfInterestRateDerivativesHeld"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NumberOfInterestRateDerivativesHeld" xml:lang="en-US">Number of Interest Rate Derivatives Held</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NumberOfInterestRateDerivativesHeld" xml:lang="en-US">Number of derivative contracts outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NumberOfInterestRateDerivativesHeld" xlink:to="lab_9K2IJ8761964_us-gaap_NumberOfInterestRateDerivativesHeld"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeNumberOfInstrumentsHeld" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_DerivativeNumberOfInstrumentsHeld"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeNumberOfInstrumentsHeld" xml:lang="en-US">Derivative, Number of Instruments Held</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_DerivativeNumberOfInstrumentsHeld" xml:lang="en-US">Derivative instruments outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_DerivativeNumberOfInstrumentsHeld" xlink:to="lab_J2091149494919IHHHL6_us-gaap_DerivativeNumberOfInstrumentsHeld"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeNetHedgeIneffectivenessGainLoss" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeNetHedgeIneffectivenessGainLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeNetHedgeIneffectivenessGainLoss" xml:lang="en-US">Derivative, Net Hedge Ineffectiveness Gain (Loss)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeNetHedgeIneffectivenessGainLoss" xml:lang="en-US">Recognized net gain related to ineffectiveness of the fair value hedging relationships</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeNetHedgeIneffectivenessGainLoss" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeNetHedgeIneffectivenessGainLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet" xml:lang="en-US">Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet" xml:lang="en-US">Reclassification of gains recognized in loan interest revenue as hedge ineffectiveness</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeGainOnDerivative" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeGainOnDerivative"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeGainOnDerivative" xml:lang="en-US">Derivative, Gain on Derivative</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeGainOnDerivative" xml:lang="en-US">Increase to deposit interest expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeGainOnDerivative" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeGainOnDerivative"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_WriteOffOfPrepaidBrokerFeesOnBrokeredDeposits" xlink:label="loc_H0879927272797GFFFJ4_ucbi_WriteOffOfPrepaidBrokerFeesOnBrokeredDeposits"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_WriteOffOfPrepaidBrokerFeesOnBrokeredDeposits" xml:lang="en-US">Write Off of Prepaid Broker Fees on Brokered Deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_WriteOffOfPrepaidBrokerFeesOnBrokeredDeposits" xml:lang="en-US">Write off of prepaid broker fees on brokered deposits</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_WriteOffOfPrepaidBrokerFeesOnBrokeredDeposits" xml:lang="en-US">This element represents write off of prepaid broker fees on brokered deposits.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_WriteOffOfPrepaidBrokerFeesOnBrokeredDeposits" xlink:to="lab_J2091149494919IHHHL6_ucbi_WriteOffOfPrepaidBrokerFeesOnBrokeredDeposits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeLossOnDerivative" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeLossOnDerivative"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeLossOnDerivative" xml:lang="en-US">Derivative, Loss on Derivative</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeLossOnDerivative" xml:lang="en-US">Net reduction of interest expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeLossOnDerivative" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeLossOnDerivative"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CollateralPledgedTowardDerivatives" xlink:label="loc_H0879927272797GFFFJ4_ucbi_CollateralPledgedTowardDerivatives"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_CollateralPledgedTowardDerivatives" xml:lang="en-US">Collateral Pledged Toward Derivatives</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_CollateralPledgedTowardDerivatives" xml:lang="en-US">Collateral pledged toward derivatives</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_CollateralPledgedTowardDerivatives" xml:lang="en-US">This element represents collateral pledged toward derivatives.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_CollateralPledgedTowardDerivatives" xlink:to="lab_J2091149494919IHHHL6_ucbi_CollateralPledgedTowardDerivatives"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RemainingNumberOfDerivativeHeld" xlink:label="loc_7I0GH6549742_ucbi_RemainingNumberOfDerivativeHeld"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_RemainingNumberOfDerivativeHeld" xml:lang="en-US">Remaining Number Of Derivative Held</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_RemainingNumberOfDerivativeHeld" xml:lang="en-US">Remaining number of derivative held</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_RemainingNumberOfDerivativeHeld" xml:lang="en-US">Represents the number of derivatives held.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_RemainingNumberOfDerivativeHeld" xlink:to="lab_9K2IJ8761964_ucbi_RemainingNumberOfDerivativeHeld"/>



<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeLiabilityNotionalAmount" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeLiabilityNotionalAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeLiabilityNotionalAmount" xml:lang="en-US">Derivative Liability, Notional Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeLiabilityNotionalAmount" xml:lang="en-US">Aggregate notional amount designated as fair value hedges of interest rate risk</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeLiabilityNotionalAmount" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeLiabilityNotionalAmount"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NotionalAmountOfInterestRateFairValueHedgeDerivativesForOutstandingSwaps" xlink:label="loc_H0879927272797GFFFJ4_ucbi_NotionalAmountOfInterestRateFairValueHedgeDerivativesForOutstandingSwaps"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_NotionalAmountOfInterestRateFairValueHedgeDerivativesForOutstandingSwaps" xml:lang="en-US">Notional Amount Of Interest Rate Fair Value Hedge Derivatives For Outstanding Swaps</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_NotionalAmountOfInterestRateFairValueHedgeDerivativesForOutstandingSwaps" xml:lang="en-US">Aggregate notional amount designated as fair value hedges of interest rate risk on outstanding swap</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_NotionalAmountOfInterestRateFairValueHedgeDerivativesForOutstandingSwaps" xml:lang="en-US">Aggregate notional amount of all interest rate derivatives designated as hedging instruments in fair value hedges on outstanding interest rate swaps.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_NotionalAmountOfInterestRateFairValueHedgeDerivativesForOutstandingSwaps" xlink:to="lab_J2091149494919IHHHL6_ucbi_NotionalAmountOfInterestRateFairValueHedgeDerivativesForOutstandingSwaps"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeAssetNotionalAmount" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeAssetNotionalAmount"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeAssetNotionalAmount" xml:lang="en-US">Derivative Asset, Notional Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeAssetNotionalAmount" xml:lang="en-US">Total notional amount designated as cash flow hedges</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeAssetNotionalAmount" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeAssetNotionalAmount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable" xml:lang="en-US">Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="loc_7I0GH6549742_us-gaap_ParentCompanyMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ParentCompanyMember" xml:lang="en-US">Parent Company [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ParentCompanyMember" xml:lang="en-US">Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ParentCompanyMember" xml:lang="en-US">United Community Bank</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ParentCompanyMember" xlink:to="lab_9K2IJ8761964_us-gaap_ParentCompanyMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems" xml:lang="en-US">Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RiskBasedRatiosAbstract" xlink:label="loc_7I0GH6549742_us-gaap_RiskBasedRatiosAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_RiskBasedRatiosAbstract" xml:lang="en-US">Risk Based Ratios [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_RiskBasedRatiosAbstract" xml:lang="en-US">Risk-based ratios:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_RiskBasedRatiosAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_RiskBasedRatiosAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xml:lang="en-US">Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xml:lang="en-US">Tier 1 capital, Minimum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:label="loc_7I0GH6549742_us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xml:lang="en-US">Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xml:lang="en-US">Tier 1 capital, Well Capitalized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xml:lang="en-US">Minimum Tier 1 risk-based capital ratio for well capitalized purpose</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:to="lab_9K2IJ8761964_us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets" xml:lang="en-US">Tier One Risk Based Capital to Risk Weighted Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets" xml:lang="en-US">Tier 1 capital</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:label="loc_7I0GH6549742_us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xml:lang="en-US">Capital Required for Capital Adequacy to Risk Weighted Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xml:lang="en-US">Total capital, Minimum</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xml:lang="en-US">Minimum total risk based capital ratio to be maintained by the bank</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets" xlink:to="lab_9K2IJ8761964_us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xml:lang="en-US">Capital Required to be Well Capitalized to Risk Weighted Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xml:lang="en-US">Total capital, Well Capitalized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xml:lang="en-US">Total risk-based capital ratio</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CapitalToRiskWeightedAssets" xlink:label="loc_7I0GH6549742_us-gaap_CapitalToRiskWeightedAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalToRiskWeightedAssets" xml:lang="en-US">Capital to Risk Weighted Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CapitalToRiskWeightedAssets" xml:lang="en-US">Total capital</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CapitalToRiskWeightedAssets" xlink:to="lab_9K2IJ8761964_us-gaap_CapitalToRiskWeightedAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets" xml:lang="en-US">Tier One Leverage Capital Required for Capital Adequacy to Average Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets" xml:lang="en-US">Leverage ratio, Minimum</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets" xml:lang="en-US">Minimum Tier 1 leverage ratio require to be maintained by the bank</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TierOneLeverageCapitalToAverageAssets" xlink:label="loc_7I0GH6549742_us-gaap_TierOneLeverageCapitalToAverageAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TierOneLeverageCapitalToAverageAssets" xml:lang="en-US">Tier One Leverage Capital to Average Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_TierOneLeverageCapitalToAverageAssets" xml:lang="en-US">Leverage ratio</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TierOneLeverageCapitalToAverageAssets" xlink:to="lab_9K2IJ8761964_us-gaap_TierOneLeverageCapitalToAverageAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TierOneRiskBasedCapital" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TierOneRiskBasedCapital"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TierOneRiskBasedCapital" xml:lang="en-US">Tier One Risk Based Capital</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TierOneRiskBasedCapital" xml:lang="en-US">Tier 1 capital</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TierOneRiskBasedCapital" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TierOneRiskBasedCapital"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_Capital" xlink:label="loc_7I0GH6549742_us-gaap_Capital"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_Capital" xml:lang="en-US">Capital</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_Capital" xml:lang="en-US">Total capital</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_Capital" xlink:to="lab_9K2IJ8761964_us-gaap_Capital"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_MaximumPercentageOfCreditToAffiliateUnderFederalReserveAct" xlink:label="loc_H0879927272797GFFFJ4_ucbi_MaximumPercentageOfCreditToAffiliateUnderFederalReserveAct"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_MaximumPercentageOfCreditToAffiliateUnderFederalReserveAct" xml:lang="en-US">Maximum Percentage of Credit to Affiliate Under Federal Reserve Act</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_MaximumPercentageOfCreditToAffiliateUnderFederalReserveAct" xml:lang="en-US">Maximum percentage of credit to affiliate under federal reserve act</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_MaximumPercentageOfCreditToAffiliateUnderFederalReserveAct" xml:lang="en-US">This elements represents maximum percentage of credit to affiliate under federal reserve act.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_MaximumPercentageOfCreditToAffiliateUnderFederalReserveAct" xlink:to="lab_J2091149494919IHHHL6_ucbi_MaximumPercentageOfCreditToAffiliateUnderFederalReserveAct"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_MaximumPercentageOfCreditToAllAffiliatesUnderFederalReserveAct" xlink:label="loc_7I0GH6549742_ucbi_MaximumPercentageOfCreditToAllAffiliatesUnderFederalReserveAct"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_MaximumPercentageOfCreditToAllAffiliatesUnderFederalReserveAct" xml:lang="en-US">Maximum Percentage of Credit to all Affiliates under Federal Reserve Act</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_MaximumPercentageOfCreditToAllAffiliatesUnderFederalReserveAct" xml:lang="en-US">Maximum percentage of credit to all affiliates under federal reserve act</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_MaximumPercentageOfCreditToAllAffiliatesUnderFederalReserveAct" xml:lang="en-US">This elements represents maximum percentage of credit to all affiliates under federal reserve act.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_MaximumPercentageOfCreditToAllAffiliatesUnderFederalReserveAct" xlink:to="lab_9K2IJ8761964_ucbi_MaximumPercentageOfCreditToAllAffiliatesUnderFederalReserveAct"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithRegulatoryApproval" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithRegulatoryApproval"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithRegulatoryApproval" xml:lang="en-US">Statutory Accounting Practices, Statutory Amount Available for Dividend Payments with Regulatory Approval</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithRegulatoryApproval" xml:lang="en-US">Aggregate purchase price of common stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithRegulatoryApproval" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithRegulatoryApproval"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTable" xlink:label="loc_7I0GH6549742_us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTable" xml:lang="en-US">Schedule of Fair Value, Off-balance Sheet Risks [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTable" xlink:to="lab_9K2IJ8761964_us-gaap_ScheduleOfFairValueOffBalanceSheetRisksTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CommitmentsToExtendCreditMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CommitmentsToExtendCreditMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommitmentsToExtendCreditMember" xml:lang="en-US">Commitments to Extend Credit [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CommitmentsToExtendCreditMember" xml:lang="en-US">Commitments to extend credit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CommitmentsToExtendCreditMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CommitmentsToExtendCreditMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LetterOfCreditMember" xlink:label="loc_7I0GH6549742_us-gaap_LetterOfCreditMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LetterOfCreditMember" xml:lang="en-US">Letter of Credit [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LetterOfCreditMember" xml:lang="en-US">Letter of credit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LetterOfCreditMember" xlink:to="lab_9K2IJ8761964_us-gaap_LetterOfCreditMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_MinimumLeasePaymentsMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_MinimumLeasePaymentsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_MinimumLeasePaymentsMember" xml:lang="en-US">Minimum Lease Payments [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_MinimumLeasePaymentsMember" xml:lang="en-US">Minimum Lease Payments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_MinimumLeasePaymentsMember" xml:lang="en-US">represents minimum lease payments.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_MinimumLeasePaymentsMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_MinimumLeasePaymentsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueOffBalanceSheetRisksDisclosureInformationLineItems" xlink:label="loc_7I0GH6549742_us-gaap_FairValueOffBalanceSheetRisksDisclosureInformationLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueOffBalanceSheetRisksDisclosureInformationLineItems" xml:lang="en-US">Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueOffBalanceSheetRisksDisclosureInformationLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueOffBalanceSheetRisksDisclosureInformationLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability" xml:lang="en-US">Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability" xml:lang="en-US">Financial instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueDisclosureOffbalanceSheetRisksAmountLiability"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommitmentsAndContingenciesTable" xlink:label="loc_7I0GH6549742_ucbi_CommitmentsAndContingenciesTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_CommitmentsAndContingenciesTable" xml:lang="en-US">Commitments And Contingencies [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_CommitmentsAndContingenciesTable" xml:lang="en-US">Represents disclosure of commitments and contingencies.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_CommitmentsAndContingenciesTable" xlink:to="lab_9K2IJ8761964_ucbi_CommitmentsAndContingenciesTable"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommitmentsAndContingenciesLineItems" xlink:label="loc_H0879927272797GFFFJ4_ucbi_CommitmentsAndContingenciesLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommitmentsAndContingenciesLineItems" xml:lang="en-US">Commitments And Contingencies [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_CommitmentsAndContingenciesLineItems" xml:lang="en-US">Represents line items of Commitments and contingencies.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_CommitmentsAndContingenciesLineItems" xlink:to="lab_J2091149494919IHHHL6_ucbi_CommitmentsAndContingenciesLineItems"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PreferredStockNumberOfSharesRedeemed" xlink:label="loc_7I0GH6549742_ucbi_PreferredStockNumberOfSharesRedeemed"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_PreferredStockNumberOfSharesRedeemed" xml:lang="en-US">Preferred Stock Number Of Shares Redeemed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_PreferredStockNumberOfSharesRedeemed" xml:lang="en-US">Number of preferred shares redeemed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_PreferredStockNumberOfSharesRedeemed" xml:lang="en-US">Represents number of shares redeemed.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_PreferredStockNumberOfSharesRedeemed" xlink:to="lab_9K2IJ8761964_ucbi_PreferredStockNumberOfSharesRedeemed"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromIssuanceOrSaleOfEquity" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromIssuanceOrSaleOfEquity"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromIssuanceOrSaleOfEquity" xml:lang="en-US">Proceeds from Issuance or Sale of Equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromIssuanceOrSaleOfEquity" xml:lang="en-US">Proceeds from sale of shares and warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromIssuanceOrSaleOfEquity" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromIssuanceOrSaleOfEquity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock" xlink:label="loc_7I0GH6549742_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock" xml:lang="en-US">Proceeds from Issuance of Preferred Stock and Preference Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock" xml:lang="en-US">Proceeds from issuance of preferred stock and preference stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock" xml:lang="en-US">Allocated amount to Series B preferred stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock" xlink:to="lab_9K2IJ8761964_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromIssuanceOfWarrants"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromIssuanceOfWarrants" xml:lang="en-US">Proceeds from Issuance of Warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromIssuanceOfWarrants" xml:lang="en-US">Proceeds from Issuance of Warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromIssuanceOfWarrants" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromIssuanceOfWarrants"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ClassOfWarrantOrRightAdjustedExercisePriceOfWarrantsOrRights" xlink:label="loc_7I0GH6549742_ucbi_ClassOfWarrantOrRightAdjustedExercisePriceOfWarrantsOrRights"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ClassOfWarrantOrRightAdjustedExercisePriceOfWarrantsOrRights" xml:lang="en-US">Class of Warrant or Right Adjusted Exercise Price of Warrants or Rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ClassOfWarrantOrRightAdjustedExercisePriceOfWarrantsOrRights" xml:lang="en-US">Class of warrant or right adjusted exercise price of warrants or rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ClassOfWarrantOrRightAdjustedExercisePriceOfWarrantsOrRights" xml:lang="en-US">Class of Warrant or Right, Exercise Price of Warrants or Rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ClassOfWarrantOrRightAdjustedExercisePriceOfWarrantsOrRights" xml:lang="en-US">This elements represents class of warrant or right adjusted exercise price of warrants or rights.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ClassOfWarrantOrRightAdjustedExercisePriceOfWarrantsOrRights" xlink:to="lab_9K2IJ8761964_ucbi_ClassOfWarrantOrRightAdjustedExercisePriceOfWarrantsOrRights"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PercentageReductionInValueOfWarrant" xlink:label="loc_H0879927272797GFFFJ4_ucbi_PercentageReductionInValueOfWarrant"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageReductionInValueOfWarrant" xml:lang="en-US">Percentage Reduction in Value of Warrant</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageReductionInValueOfWarrant" xml:lang="en-US">Percentage reduction in value of warrant</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageReductionInValueOfWarrant" xml:lang="en-US">This elements represents percentage reduction in the value of warrant.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_PercentageReductionInValueOfWarrant" xlink:to="lab_J2091149494919IHHHL6_ucbi_PercentageReductionInValueOfWarrant"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PreferredStockRedemptionPricePerShare" xlink:label="loc_7I0GH6549742_us-gaap_PreferredStockRedemptionPricePerShare"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PreferredStockRedemptionPricePerShare" xml:lang="en-US">Preferred Stock, Redemption Price Per Share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PreferredStockRedemptionPricePerShare" xml:lang="en-US">Preferred Stock, Redemption Price Per Share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PreferredStockRedemptionPricePerShare" xlink:to="lab_9K2IJ8761964_us-gaap_PreferredStockRedemptionPricePerShare"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesNewIssues"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xml:lang="en-US">Stock Issued During Period, Shares, New Issues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xml:lang="en-US">Shares of common stock in exchange</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xml:lang="en-US">Common stock in exchange by Company's cumulative perpetual preferred stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesNewIssues"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_IncreaseInShareholdersEquityDueToExerciseOfWarrants" xlink:label="loc_7I0GH6549742_ucbi_IncreaseInShareholdersEquityDueToExerciseOfWarrants"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_IncreaseInShareholdersEquityDueToExerciseOfWarrants" xml:lang="en-US">Increase In Shareholders Equity Due To Exercise Of Warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_IncreaseInShareholdersEquityDueToExerciseOfWarrants" xml:lang="en-US">Increase in shareholders' equity due to exercise of warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_IncreaseInShareholdersEquityDueToExerciseOfWarrants" xml:lang="en-US">Represents increased value of shareholders' equity due to exercise of warrants.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_IncreaseInShareholdersEquityDueToExerciseOfWarrants" xlink:to="lab_9K2IJ8761964_ucbi_IncreaseInShareholdersEquityDueToExerciseOfWarrants"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PreferredStockNumberOfSharesRedeemedAtFutureDate" xlink:label="loc_H0879927272797GFFFJ4_ucbi_PreferredStockNumberOfSharesRedeemedAtFutureDate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_PreferredStockNumberOfSharesRedeemedAtFutureDate" xml:lang="en-US">Preferred Stock Number Of Shares Redeemed At Future Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PreferredStockNumberOfSharesRedeemedAtFutureDate" xml:lang="en-US">Number of preferred shares redeemed in first quarter of 2014</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_PreferredStockNumberOfSharesRedeemedAtFutureDate" xml:lang="en-US">Represents number of shares redeemed at future date.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_PreferredStockNumberOfSharesRedeemedAtFutureDate" xlink:to="lab_J2091149494919IHHHL6_ucbi_PreferredStockNumberOfSharesRedeemedAtFutureDate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_7I0GH6549742_us-gaap_AwardTypeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AwardTypeAxis" xml:lang="en-US">Award Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AwardTypeAxis" xlink:to="lab_9K2IJ8761964_us-gaap_AwardTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xml:lang="en-US">Share-based Compensation Arrangements by Share-based Payment Award, Award Type and Plan Name [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_7I0GH6549742_us-gaap_EmployeeStockOptionMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EmployeeStockOptionMember" xml:lang="en-US">Employee Stock Option [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EmployeeStockOptionMember" xml:lang="en-US">Stock Options</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EmployeeStockOptionMember" xlink:to="lab_9K2IJ8761964_us-gaap_EmployeeStockOptionMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xml:lang="en-US">Restricted Stock, Shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xml:lang="en-US">Shares, Granted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod" xml:lang="en-US">Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other than Options Exercised in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod" xml:lang="en-US">The number of equity-based payment instruments, excluding stock (or unit) options, that exercised during the reporting period.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod" xml:lang="en-US">Shares, Exercised</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod" xlink:to="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xml:lang="en-US">Shares, Cancelled</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableNumber" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableNumber"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableNumber" xml:lang="en-US">Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other Than Options Exercisable Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableNumber" xml:lang="en-US">Share Exercisable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableNumber" xml:lang="en-US">This element represents share based compensation arrangement by share based payment award equity instruments other than option exercisable number.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableNumber" xlink:to="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableNumber"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xml:lang="en-US">Restricted Stock, Weighted Average Grant Date Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted-Average Grant-Date Fair Value, Beginning balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted-Average Grant-Date Fair Value, Ending balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted-Average Grant-Date Fair Value, Granted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share Based Compensation Arrangement by Share Based Payment Award Options Exercises in Period Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted-Average Grant-Date Fair Value, Exercised</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">This element represents share based compensation arrangement by share based payment award options exercises in period weighted average grant date fair value.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" xlink:to="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted-Average Grant-Date Fair Value, Cancelled</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableWeightedAverageGrantDateFairValue" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableWeightedAverageGrantDateFairValue" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other than Options Exercisable Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted average grant date fair value, exercisable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableWeightedAverageGrantDateFairValue" xml:lang="en-US">This element represents share based compensation arrangement by share based payment award equity instruments other than options exercisable weighted average grant date fair value.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableWeightedAverageGrantDateFairValue" xlink:to="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xml:lang="en-US">us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xml:lang="en-US">Stock Option, Weighted Average Grant Date Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Options, Outstanding Shares, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Options, Outstanding Shares, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Shares granted to executive officers as a part of their base compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Options, granted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US">Options, exercised</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xml:lang="en-US">Options, Exercised</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xml:lang="en-US">Options, Cancelled</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xml:lang="en-US">Aggregate Intrinsic Value, Exercisable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US">Options, Exercisable, Shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xml:lang="en-US">Options, Exercisable, Aggregate Intrinsic Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xml:lang="en-US">Share based Compensation Arrangement by Share-based Payment Award, Options, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xml:lang="en-US">Stock Option, Weighted Average Grant Date Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Granted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Exercised</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Cancelled</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="loc_7I0GH6549742_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xml:lang="en-US">Weighted Average Remaining Term</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:to="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xml:lang="en-US">Options, Exercisable, Weighted-Average Exercise Price</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="loc_7I0GH6549742_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xml:lang="en-US">Options, Exercisable, Weighted-Average Remaining Contractual Term (Years)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:to="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable" xml:lang="en-US">Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xml:lang="en-US">Exercise Price Range [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExercisePriceRangeTenToThirtyMember" xlink:label="loc_7I0GH6549742_ucbi_ExercisePriceRangeTenToThirtyMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeTenToThirtyMember" xml:lang="en-US">Exercise Price Range Ten To Thirty Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeTenToThirtyMember" xml:lang="en-US">Exercise Price Range $10.00 to 30.00</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeTenToThirtyMember" xml:lang="en-US">Represents exercise price range from dollar ten To thirty.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ExercisePriceRangeTenToThirtyMember" xlink:to="lab_9K2IJ8761964_ucbi_ExercisePriceRangeTenToThirtyMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExercisePriceRangeThirtyPointZeroOneToFiftyMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ExercisePriceRangeThirtyPointZeroOneToFiftyMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeThirtyPointZeroOneToFiftyMember" xml:lang="en-US">Exercise Price Range Thirty Point Zero One To Fifty Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeThirtyPointZeroOneToFiftyMember" xml:lang="en-US">Exercise Price Range $30.01 to 50.00</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeThirtyPointZeroOneToFiftyMember" xml:lang="en-US">Represents exercise price range from 30.01 to 50</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ExercisePriceRangeThirtyPointZeroOneToFiftyMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeThirtyPointZeroOneToFiftyMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExercisePriceRangeFiftyPointZeroOneToSeventyMember" xlink:label="loc_7I0GH6549742_ucbi_ExercisePriceRangeFiftyPointZeroOneToSeventyMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeFiftyPointZeroOneToSeventyMember" xml:lang="en-US">Exercise Price Range Fifty Point Zero One To Seventy Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeFiftyPointZeroOneToSeventyMember" xml:lang="en-US">Exercise Price Range $50.01 to 70.00</label>

<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ExercisePriceRangeFiftyPointZeroOneToSeventyMember" xlink:to="lab_9K2IJ8761964_ucbi_ExercisePriceRangeFiftyPointZeroOneToSeventyMember"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeFiftyPointZeroOneToSeventyMember" xml:lang="en-US">Represents exercise price range from 50.01 to 70.</label>

<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExercisePriceRangeSeventyPointZeroOneToNinetyMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ExercisePriceRangeSeventyPointZeroOneToNinetyMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeSeventyPointZeroOneToNinetyMember" xml:lang="en-US">Exercise Price Range Seventy Point Zero One To Ninety Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeSeventyPointZeroOneToNinetyMember" xml:lang="en-US">Exercise Price Range $70.01 to 90.00</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeSeventyPointZeroOneToNinetyMember" xml:lang="en-US">Represents exercise price range from 70.01 to 90.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ExercisePriceRangeSeventyPointZeroOneToNinetyMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeSeventyPointZeroOneToNinetyMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExercisePriceRangeNinetyPointZeroOneToOneHundredTenMember" xlink:label="loc_7I0GH6549742_ucbi_ExercisePriceRangeNinetyPointZeroOneToOneHundredTenMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeNinetyPointZeroOneToOneHundredTenMember" xml:lang="en-US">Exercise Price Range Ninety Point Zero One To One Hundred Ten Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeNinetyPointZeroOneToOneHundredTenMember" xml:lang="en-US">Exercise Price Range $90.01 to 110.00</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeNinetyPointZeroOneToOneHundredTenMember" xml:lang="en-US">Represents exercise price range from 90.01 to 110.00</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ExercisePriceRangeNinetyPointZeroOneToOneHundredTenMember" xlink:to="lab_9K2IJ8761964_ucbi_ExercisePriceRangeNinetyPointZeroOneToOneHundredTenMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExercisePriceRangeOneHundredTenPointZeroOneToOneHundredThirtyMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ExercisePriceRangeOneHundredTenPointZeroOneToOneHundredThirtyMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeOneHundredTenPointZeroOneToOneHundredThirtyMember" xml:lang="en-US">Exercise Price Range One Hundred Ten Point Zero One To One Hundred Thirty Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeOneHundredTenPointZeroOneToOneHundredThirtyMember" xml:lang="en-US">Exercise Price Range $110.01 to 130.00</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeOneHundredTenPointZeroOneToOneHundredThirtyMember" xml:lang="en-US">Represents exercise price range from 110.01 to 130.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ExercisePriceRangeOneHundredTenPointZeroOneToOneHundredThirtyMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeOneHundredTenPointZeroOneToOneHundredThirtyMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExercisePriceRangeOneHundredThirtyPointZeroOneToOneHundredFiftyMember" xlink:label="loc_7I0GH6549742_ucbi_ExercisePriceRangeOneHundredThirtyPointZeroOneToOneHundredFiftyMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeOneHundredThirtyPointZeroOneToOneHundredFiftyMember" xml:lang="en-US">Exercise Price Range One Hundred Thirty Point Zero One To One Hundred Fifty Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeOneHundredThirtyPointZeroOneToOneHundredFiftyMember" xml:lang="en-US">Exercise Price Range $130.01 to 150.00</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ExercisePriceRangeOneHundredThirtyPointZeroOneToOneHundredFiftyMember" xml:lang="en-US">Represents exercise price range from 130.01 to 150.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ExercisePriceRangeOneHundredThirtyPointZeroOneToOneHundredFiftyMember" xlink:to="lab_9K2IJ8761964_ucbi_ExercisePriceRangeOneHundredThirtyPointZeroOneToOneHundredFiftyMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ExercisePriceRangeOneHundredFiftyPointZeroOneToOneHundredSeventyMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ExercisePriceRangeOneHundredFiftyPointZeroOneToOneHundredSeventyMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeOneHundredFiftyPointZeroOneToOneHundredSeventyMember" xml:lang="en-US">Exercise Price Range One Hundred Fifty Point Zero One To One Hundred Seventy Member</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeOneHundredFiftyPointZeroOneToOneHundredSeventyMember" xml:lang="en-US">Exercise Price Range $150.01 to 170.00</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeOneHundredFiftyPointZeroOneToOneHundredSeventyMember" xml:lang="en-US">Represents exercise price range from 150.01 to 170.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ExercisePriceRangeOneHundredFiftyPointZeroOneToOneHundredSeventyMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_ExercisePriceRangeOneHundredFiftyPointZeroOneToOneHundredSeventyMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xml:lang="en-US">Options Outstanding, Shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xml:lang="en-US">Options Outstanding, Range Minimum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xml:lang="en-US">Options Outstanding, Range Maximum</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xlink:label="loc_7I0GH6549742_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xml:lang="en-US">Options Outstanding, Weighted Average Price</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xlink:to="lab_9K2IJ8761964_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xml:lang="en-US">Options Outstanding, Average Remaining Life</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xml:lang="en-US">Options, Exercisable, Shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xml:lang="en-US">Weighted Average Exercise Price, Options Exercisable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xml:lang="en-US">Expected volatility</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xml:lang="en-US">Expected dividend yield</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_7I0GH6549742_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US">Expected life (in years)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:to="lab_9K2IJ8761964_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xml:lang="en-US">Risk-free rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_7I0GH6549742_us-gaap_TitleOfIndividualAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_TitleOfIndividualAxis" xml:lang="en-US">Title of Individual [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_TitleOfIndividualAxis" xlink:to="lab_9K2IJ8761964_us-gaap_TitleOfIndividualAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xml:lang="en-US">Title of Individual with Relationship to Entity [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ExecutiveOfficerMember" xlink:label="loc_7I0GH6549742_us-gaap_ExecutiveOfficerMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ExecutiveOfficerMember" xml:lang="en-US">Executive Officer [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ExecutiveOfficerMember" xml:lang="en-US">Executive Officer</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ExecutiveOfficerMember" xlink:to="lab_9K2IJ8761964_us-gaap_ExecutiveOfficerMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardsGrantedDuringPeriodAggregateFairValue" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardsGrantedDuringPeriodAggregateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardsGrantedDuringPeriodAggregateFairValue" xml:lang="en-US">Share Based Compensation Arrangement by Share Based Payment Award Awards Granted During Period Aggregate Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardsGrantedDuringPeriodAggregateFairValue" xml:lang="en-US">Share based compensation arrangement by share based payment award awards granted during period aggregate fair value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardsGrantedDuringPeriodAggregateFairValue" xml:lang="en-US">This element represents share based compensation arrangement by share based payment award awards granted during period aggregate fair value.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardsGrantedDuringPeriodAggregateFairValue" xlink:to="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardsGrantedDuringPeriodAggregateFairValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareholdersEquityAdditionalTextualAbstract" xlink:label="loc_7I0GH6549742_ucbi_ShareholdersEquityAdditionalTextualAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ShareholdersEquityAdditionalTextualAbstract" xml:lang="en-US">Shareholders' Equity (Additional Textual) [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ShareholdersEquityAdditionalTextualAbstract" xml:lang="en-US">Shareholders' Equity (Additional Textual) [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ShareholdersEquityAdditionalTextualAbstract" xlink:to="lab_9K2IJ8761964_ucbi_ShareholdersEquityAdditionalTextualAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xml:lang="en-US">Awards of options, restricted stock awards, stock awards, performance share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalGrantsInPeriodGross" xlink:label="loc_7I0GH6549742_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalGrantsInPeriodGross"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalGrantsInPeriodGross" xml:lang="en-US">Share Based Compensation Arrangement by Share Based Payment Award Options Additional Grants in Period Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalGrantsInPeriodGross" xml:lang="en-US">Additional awards granted under 2000 Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalGrantsInPeriodGross" xml:lang="en-US">This element represents share based compensation arrangement by share based payment award options additional grants in period gross.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalGrantsInPeriodGross" xlink:to="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalGrantsInPeriodGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xml:lang="en-US">Vesting period under Plan</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExercisablePeriod" xlink:label="loc_7I0GH6549742_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExercisablePeriod"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExercisablePeriod" xml:lang="en-US">Share Based Compensation Arrangement by Share Based Payment Award Award Exercisable Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExercisablePeriod" xml:lang="en-US">Exercisable period under plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExercisablePeriod" xml:lang="en-US">This element represents share based compensation arrangement by share based payment award award exercisable period.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExercisablePeriod" xlink:to="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExercisablePeriod"/>





<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Weighted average grant date fair value, granted</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_EstimatedOptionForfeitureRate" xlink:label="loc_H0879927272797GFFFJ4_ucbi_EstimatedOptionForfeitureRate"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_EstimatedOptionForfeitureRate" xml:lang="en-US">Estimated Option Forfeiture Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_EstimatedOptionForfeitureRate" xml:lang="en-US">Estimated option forfeiture rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_EstimatedOptionForfeitureRate" xml:lang="en-US">This element represents rate of estimated option forfeiture.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_EstimatedOptionForfeitureRate" xlink:to="lab_J2091149494919IHHHL6_ucbi_EstimatedOptionForfeitureRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition" xlink:label="loc_7I0GH6549742_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition" xml:lang="en-US">Adjustments to Additional Paid in Capital, Share-based Compensation, Restricted Stock Unit or Restricted Stock Award, Requisite Service Period Recognition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition" xml:lang="en-US">Compensation expense recognized in the consolidated statement of operations for restricted stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition" xlink:to="lab_9K2IJ8761964_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExerciseInPeriodIntrinsicValue" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExerciseInPeriodIntrinsicValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExerciseInPeriodIntrinsicValue" xml:lang="en-US">Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments other than Options Exercise in Period Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExerciseInPeriodIntrinsicValue" xml:lang="en-US">Total intrinsic value of restricted stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExerciseInPeriodIntrinsicValue" xml:lang="en-US">This element represents share based compensation arrangement by share based payment award equity instruments other than options exercise in period intrinsic value.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExerciseInPeriodIntrinsicValue" xlink:to="lab_J2091149494919IHHHL6_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExerciseInPeriodIntrinsicValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="loc_7I0GH6549742_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xml:lang="en-US">Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Stock Options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xml:lang="en-US">Unrecognized compensation cost related to nonvested stock options</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:to="lab_9K2IJ8761964_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xml:lang="en-US">Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xml:lang="en-US">Weighted average period over which compensation cost is expected to be recognized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_7I0GH6549742_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockVestedInPeriodWeightedAverageGrantDateFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockVestedInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Share Based Compensation Arrangement by Share Based Payment Award Options and Stock Vested in Period Weighted Average Grant Date Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockVestedInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">Aggregate grant date fair value of options and restricted stock that vested during the period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockVestedInPeriodWeightedAverageGrantDateFairValue" xml:lang="en-US">This element represents share based compensation arrangement by share based payment award options and stock vested in period weighted average grant date fair value.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockVestedInPeriodWeightedAverageGrantDateFairValue" xlink:to="lab_9K2IJ8761964_ucbi_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockVestedInPeriodWeightedAverageGrantDateFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xml:lang="en-US">Stock Issued During Period, Shares, Dividend Reinvestment Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xml:lang="en-US">Shares issued in connection with DRIP</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan" xlink:to="lab_J2091149494919IHHHL6_us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward" xlink:label="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward" xml:lang="en-US">Shares purchased by United's 401(k) retirement plan</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward" xlink:to="lab_9K2IJ8761964_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDiscountForPostvestingRestrictions" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDiscountForPostvestingRestrictions"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDiscountForPostvestingRestrictions" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Discount for Postvesting Restrictions</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDiscountForPostvestingRestrictions" xml:lang="en-US">Discount offered to employees under United has an Employee Stock Purchase Program (ESPP) to purchase shares of common stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDiscountForPostvestingRestrictions" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDiscountForPostvestingRestrictions"/>





<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_StockIssuedDuringPeriodSharesEmployeeStockPensionPlan" xlink:label="loc_H0879927272797GFFFJ4_ucbi_StockIssuedDuringPeriodSharesEmployeeStockPensionPlan"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_StockIssuedDuringPeriodSharesEmployeeStockPensionPlan" xml:lang="en-US">Stock Issued During Period Shares Employee Stock Pension Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_StockIssuedDuringPeriodSharesEmployeeStockPensionPlan" xml:lang="en-US">Stock issued during period shares employee stock pension plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_StockIssuedDuringPeriodSharesEmployeeStockPensionPlan" xml:lang="en-US">This element represents stock issued during period shares employee stock pension plan.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_StockIssuedDuringPeriodSharesEmployeeStockPensionPlan" xlink:to="lab_J2091149494919IHHHL6_ucbi_StockIssuedDuringPeriodSharesEmployeeStockPensionPlan"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CommonStockIssuableSharesUnderDeferredCompensationPlan" xlink:label="loc_7I0GH6549742_ucbi_CommonStockIssuableSharesUnderDeferredCompensationPlan"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_CommonStockIssuableSharesUnderDeferredCompensationPlan" xml:lang="en-US">Common Stock Issuable Shares Under Deferred Compensation Plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_CommonStockIssuableSharesUnderDeferredCompensationPlan" xml:lang="en-US">Common stock issuable shares under deferred compensation plan</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_CommonStockIssuableSharesUnderDeferredCompensationPlan" xml:lang="en-US">This element represents common stock issuable shares under deferred compensation plan.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_CommonStockIssuableSharesUnderDeferredCompensationPlan" xlink:to="lab_9K2IJ8761964_ucbi_CommonStockIssuableSharesUnderDeferredCompensationPlan"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xml:lang="en-US">Fair Value Measurements, Recurring and Nonrecurring [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_7I0GH6549742_us-gaap_FairValueByMeasurementFrequencyAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueByMeasurementFrequencyAxis" xml:lang="en-US">Fair Value by Measurement Frequency [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueByMeasurementFrequencyAxis" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueByMeasurementFrequencyAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueMeasurementFrequencyDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementFrequencyDomain" xml:lang="en-US">Fair Value, Measurement Frequency [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueMeasurementFrequencyDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementFrequencyDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_7I0GH6549742_us-gaap_FairValueMeasurementsRecurringMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementsRecurringMember" xml:lang="en-US">Fair Value, Measurements, Recurring [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementsRecurringMember" xml:lang="en-US">Recurring</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueMeasurementsRecurringMember" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueMeasurementsRecurringMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueByFairValueHierarchyLevelAxis" xml:lang="en-US">Fair Value, Hierarchy [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_7I0GH6549742_us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xml:lang="en-US">Fair Value Hierarchy [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueInputsLevel1Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel1Member" xml:lang="en-US">Fair Value, Inputs, Level 1 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel1Member" xml:lang="en-US">Level 1</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueInputsLevel1Member" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel1Member"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_7I0GH6549742_us-gaap_FairValueInputsLevel2Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueInputsLevel2Member" xml:lang="en-US">Fair Value, Inputs, Level 2 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueInputsLevel2Member" xml:lang="en-US">Level 2</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueInputsLevel2Member" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueInputsLevel2Member"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueInputsLevel3Member"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel3Member" xml:lang="en-US">Fair Value, Inputs, Level 3 [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel3Member" xml:lang="en-US">Level 3</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueInputsLevel3Member" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueInputsLevel3Member"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="loc_7I0GH6549742_us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xml:lang="en-US">Estimate of Fair Value Measurement [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xml:lang="en-US">Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xml:lang="en-US">Total</label>

<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:to="lab_9K2IJ8761964_us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueByAssetClassAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueByAssetClassAxis" xml:lang="en-US">Fair Value by Asset Class [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueByAssetClassAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueByAssetClassAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="loc_7I0GH6549742_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xml:lang="en-US">Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, by Asset Class [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredCompensationPlanAssetsMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DeferredCompensationPlanAssetsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationPlanAssetsMember" xml:lang="en-US">Deferred Compensation Plan Assets [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationPlanAssetsMember" xml:lang="en-US">Deferred compensation plan assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationPlanAssetsMember" xml:lang="en-US">Deferred compensation plan assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DeferredCompensationPlanAssetsMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationPlanAssetsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeFinancialInstrumentsAssetsMember" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeFinancialInstrumentsAssetsMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeFinancialInstrumentsAssetsMember" xml:lang="en-US">Derivative Financial Instruments, Assets [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeFinancialInstrumentsAssetsMember" xml:lang="en-US">Derivative financial instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeFinancialInstrumentsAssetsMember" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeFinancialInstrumentsAssetsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueByLiabilityClassAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueByLiabilityClassAxis" xml:lang="en-US">Fair Value by Liability Class [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueByLiabilityClassAxis" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueByLiabilityClassAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_7I0GH6549742_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xml:lang="en-US">Fair Value, Liabilities, Measured on Recurring Basis, Unobservable Input Reconciliation, by Liability Class [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DeferredCompensationPlanLiabilityMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DeferredCompensationPlanLiabilityMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationPlanLiabilityMember" xml:lang="en-US">Deferred Compensation Plan Liability [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationPlanLiabilityMember" xml:lang="en-US">Deferred compensation plan liability</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationPlanLiabilityMember" xml:lang="en-US">Deferred compensation plan liability.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DeferredCompensationPlanLiabilityMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_DeferredCompensationPlanLiabilityMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember" xlink:label="loc_7I0GH6549742_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember" xml:lang="en-US">Derivative Financial Instruments, Liabilities [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember" xml:lang="en-US">Derivative financial instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember" xlink:to="lab_9K2IJ8761964_us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xml:lang="en-US">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsFairValueDisclosureAbstract" xlink:label="loc_7I0GH6549742_us-gaap_AssetsFairValueDisclosureAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_AssetsFairValueDisclosureAbstract" xml:lang="en-US">Assets, Fair Value Disclosure [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_AssetsFairValueDisclosureAbstract" xml:lang="en-US">Assets:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_AssetsFairValueDisclosureAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_AssetsFairValueDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_AssetsFairValueDisclosure"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AssetsFairValueDisclosure" xml:lang="en-US">Assets, Fair Value Disclosure</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AssetsFairValueDisclosure" xml:lang="en-US">Assets, fair value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_AssetsFairValueDisclosure" xml:lang="en-US">Total assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_AssetsFairValueDisclosure" xlink:to="lab_J2091149494919IHHHL6_us-gaap_AssetsFairValueDisclosure"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosureAbstract" xlink:label="loc_7I0GH6549742_us-gaap_LiabilitiesFairValueDisclosureAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesFairValueDisclosureAbstract" xml:lang="en-US">Liabilities, Fair Value Disclosure [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LiabilitiesFairValueDisclosureAbstract" xml:lang="en-US">Liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LiabilitiesFairValueDisclosureAbstract" xlink:to="lab_9K2IJ8761964_us-gaap_LiabilitiesFairValueDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_LiabilitiesFairValueDisclosure"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesFairValueDisclosure" xml:lang="en-US">Liabilities, Fair Value Disclosure</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesFairValueDisclosure" xml:lang="en-US">Liabilities, fair value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_LiabilitiesFairValueDisclosure" xlink:to="lab_J2091149494919IHHHL6_us-gaap_LiabilitiesFairValueDisclosure"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="loc_7I0GH6549742_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xml:lang="en-US">Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xml:lang="en-US">Assets measured at fair value on recurring basis using significant unobservable inputs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xml:lang="en-US">Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xml:lang="en-US">Balance at beginning of period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xml:lang="en-US">Balance at end of period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1" xlink:label="loc_7I0GH6549742_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1" xml:lang="en-US">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1" xml:lang="en-US">Amounts included in earnings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements" xml:lang="en-US">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements" xml:lang="en-US">Paydowns</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet" xlink:label="loc_7I0GH6549742_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet" xml:lang="en-US">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet" xml:lang="en-US">Transfers between valuation levels, net</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Transfers between valuation levels, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementsNonrecurringMember" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueMeasurementsNonrecurringMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementsNonrecurringMember" xml:lang="en-US">Fair Value, Measurements, Nonrecurring [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementsNonrecurringMember" xml:lang="en-US">Nonrecurring</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueMeasurementsNonrecurringMember" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueMeasurementsNonrecurringMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansReceivableFairValueDisclosure" xlink:label="loc_7I0GH6549742_us-gaap_LoansReceivableFairValueDisclosure"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LoansReceivableFairValueDisclosure" xml:lang="en-US">Loans Receivable, Fair Value Disclosure</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansReceivableFairValueDisclosure" xml:lang="en-US">Loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LoansReceivableFairValueDisclosure" xml:lang="en-US">Loans, net, Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LoansReceivableFairValueDisclosure" xlink:to="lab_9K2IJ8761964_us-gaap_LoansReceivableFairValueDisclosure"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_ForeclosedPropertiesFairValueDisclosure" xlink:label="loc_H0879927272797GFFFJ4_ucbi_ForeclosedPropertiesFairValueDisclosure"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_ForeclosedPropertiesFairValueDisclosure" xml:lang="en-US">Foreclosed Properties, Fair Value Disclosure</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_ForeclosedPropertiesFairValueDisclosure" xml:lang="en-US">Foreclosed properties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_ForeclosedPropertiesFairValueDisclosure" xml:lang="en-US">This element represents Fair value portion of foreclosed properties.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_ForeclosedPropertiesFairValueDisclosure" xlink:to="lab_J2091149494919IHHHL6_ucbi_ForeclosedPropertiesFairValueDisclosure"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="loc_7I0GH6549742_us-gaap_FairValueByMeasurementBasisAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueByMeasurementBasisAxis" xml:lang="en-US">Measurement Basis [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueByMeasurementBasisAxis" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueByMeasurementBasisAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FairValueDisclosureItemAmountsDomain"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FairValueDisclosureItemAmountsDomain" xml:lang="en-US">Fair Value Measurement [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FairValueDisclosureItemAmountsDomain" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FairValueDisclosureItemAmountsDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:label="loc_7I0GH6549742_us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xml:lang="en-US">Reported Value Measurement [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xml:lang="en-US">Carrying Amount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:to="lab_9K2IJ8761964_us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract" xml:lang="en-US">Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract" xml:lang="en-US">Assets:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_MortgagesHeldForSaleFairValueDisclosure" xlink:label="loc_7I0GH6549742_us-gaap_MortgagesHeldForSaleFairValueDisclosure"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_MortgagesHeldForSaleFairValueDisclosure" xml:lang="en-US">Mortgages Held-for-sale, Fair Value Disclosure</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_MortgagesHeldForSaleFairValueDisclosure" xml:lang="en-US">Mortgage loans held for sale</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_MortgagesHeldForSaleFairValueDisclosure" xlink:to="lab_9K2IJ8761964_us-gaap_MortgagesHeldForSaleFairValueDisclosure"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract" xml:lang="en-US">Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract" xml:lang="en-US">Liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_DepositsFairValueDisclosure" xlink:label="loc_7I0GH6549742_us-gaap_DepositsFairValueDisclosure"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_DepositsFairValueDisclosure" xml:lang="en-US">Deposits, Fair Value Disclosure</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_DepositsFairValueDisclosure" xml:lang="en-US">Deposits, Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_DepositsFairValueDisclosure" xlink:to="lab_9K2IJ8761964_us-gaap_DepositsFairValueDisclosure"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure" xml:lang="en-US">Federal Home Loan Bank Borrowings, Fair Value Disclosure</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure" xml:lang="en-US">Federal Home Loan Bank advances, Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure" xlink:to="lab_J2091149494919IHHHL6_us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LongTermDebtFairValue" xlink:label="loc_7I0GH6549742_us-gaap_LongTermDebtFairValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtFairValue" xml:lang="en-US">Long-term Debt, Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_LongTermDebtFairValue" xml:lang="en-US">Long-term debt, Fair Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_LongTermDebtFairValue" xlink:to="lab_9K2IJ8761964_us-gaap_LongTermDebtFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentAxis" xlink:label="loc_H0879927272797GFFFJ4_invest_InvestmentAxis"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_invest_InvestmentAxis" xml:lang="en-US">Investment [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_invest_InvestmentAxis" xlink:to="lab_J2091149494919IHHHL6_invest_InvestmentAxis"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_FirstInvestmentMember" xlink:label="loc_7I0GH6549742_ucbi_FirstInvestmentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_FirstInvestmentMember" xml:lang="en-US">First Investment [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_FirstInvestmentMember" xml:lang="en-US">First Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_FirstInvestmentMember" xml:lang="en-US">Represents information about first investment of an entity.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_FirstInvestmentMember" xlink:to="lab_9K2IJ8761964_ucbi_FirstInvestmentMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SecondInvestmentMember" xlink:label="loc_H0879927272797GFFFJ4_ucbi_SecondInvestmentMember"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_SecondInvestmentMember" xml:lang="en-US">Second Investment [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_SecondInvestmentMember" xml:lang="en-US">Second Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_SecondInvestmentMember" xml:lang="en-US">Represents information about second investment of an entity.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_SecondInvestmentMember" xlink:to="lab_J2091149494919IHHHL6_ucbi_SecondInvestmentMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_NumberOfSecurities" xlink:label="loc_7I0GH6549742_ucbi_NumberOfSecurities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_NumberOfSecurities" xml:lang="en-US">Number of Securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_NumberOfSecurities" xml:lang="en-US">Number of securities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_NumberOfSecurities" xml:lang="en-US">Represents number of securities.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_NumberOfSecurities" xlink:to="lab_9K2IJ8761964_ucbi_NumberOfSecurities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InvestmentOwnedAtCost" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InvestmentOwnedAtCost"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InvestmentOwnedAtCost" xml:lang="en-US">Investment Owned, at Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InvestmentOwnedAtCost" xml:lang="en-US">Par value of investment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InvestmentOwnedAtCost" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InvestmentOwnedAtCost"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_InvestmentWrittenDownValue" xlink:label="loc_7I0GH6549742_ucbi_InvestmentWrittenDownValue"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_InvestmentWrittenDownValue" xml:lang="en-US">Investment Written Down Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_InvestmentWrittenDownValue" xml:lang="en-US">Written down value of investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_InvestmentWrittenDownValue" xml:lang="en-US">Represents amount of investment written down value.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_InvestmentWrittenDownValue" xlink:to="lab_9K2IJ8761964_ucbi_InvestmentWrittenDownValue"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_InvestmentImpairmentCharges" xlink:label="loc_H0879927272797GFFFJ4_ucbi_InvestmentImpairmentCharges"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_InvestmentImpairmentCharges" xml:lang="en-US">Investment Impairment Charges</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_InvestmentImpairmentCharges" xml:lang="en-US">Impairment charges of investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_InvestmentImpairmentCharges" xml:lang="en-US">Represents amount of investment impairment charges.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_InvestmentImpairmentCharges" xlink:to="lab_J2091149494919IHHHL6_ucbi_InvestmentImpairmentCharges"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss" xlink:label="loc_7I0GH6549742_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss" xml:lang="en-US">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss" xml:lang="en-US">Negative mark to fair value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss" xml:lang="en-US">Other comprehensive income</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss" xlink:to="lab_9K2IJ8761964_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PercentageOfWrittenDownInAppraisalValueOfNonaccrualImpairedLoans" xlink:label="loc_H0879927272797GFFFJ4_ucbi_PercentageOfWrittenDownInAppraisalValueOfNonaccrualImpairedLoans"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfWrittenDownInAppraisalValueOfNonaccrualImpairedLoans" xml:lang="en-US">Percentage of Written Down in Appraisal Value of Nonaccrual Impaired Loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfWrittenDownInAppraisalValueOfNonaccrualImpairedLoans" xml:lang="en-US">Percentage of written down in appraisal value of nonaccrual impaired loans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfWrittenDownInAppraisalValueOfNonaccrualImpairedLoans" xml:lang="en-US">This element represents percentage of written down in appraisal value of nonaccrual impaired loans.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_PercentageOfWrittenDownInAppraisalValueOfNonaccrualImpairedLoans" xlink:to="lab_J2091149494919IHHHL6_ucbi_PercentageOfWrittenDownInAppraisalValueOfNonaccrualImpairedLoans"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PercentageOfWrittenDownInAppraisalValueOfForeclosedProperties" xlink:label="loc_7I0GH6549742_ucbi_PercentageOfWrittenDownInAppraisalValueOfForeclosedProperties"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_PercentageOfWrittenDownInAppraisalValueOfForeclosedProperties" xml:lang="en-US">Percentage of Written Down in Appraisal Value of Foreclosed Properties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_PercentageOfWrittenDownInAppraisalValueOfForeclosedProperties" xml:lang="en-US">Percentage of written down in appraisal value of foreclosed properties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_PercentageOfWrittenDownInAppraisalValueOfForeclosedProperties" xml:lang="en-US">Percentage of written down in appraisal value of foreclosed properties.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_PercentageOfWrittenDownInAppraisalValueOfForeclosedProperties" xlink:to="lab_9K2IJ8761964_ucbi_PercentageOfWrittenDownInAppraisalValueOfForeclosedProperties"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_PercentageOfWrittenDownInAskingPriceOfForeclosedProperties" xlink:label="loc_H0879927272797GFFFJ4_ucbi_PercentageOfWrittenDownInAskingPriceOfForeclosedProperties"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfWrittenDownInAskingPriceOfForeclosedProperties" xml:lang="en-US">Percentage of Written Down in Asking Price of Foreclosed Properties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfWrittenDownInAskingPriceOfForeclosedProperties" xml:lang="en-US">Percentage of written down in asking price of foreclosed properties</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_PercentageOfWrittenDownInAskingPriceOfForeclosedProperties" xml:lang="en-US">This element represents Percentage of written down in asking price of foreclosed properties.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_PercentageOfWrittenDownInAskingPriceOfForeclosedProperties" xlink:to="lab_J2091149494919IHHHL6_ucbi_PercentageOfWrittenDownInAskingPriceOfForeclosedProperties"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_MaximumRemainingMaturityOfFinancialInstrumentsHavingNoDefinedMaturity" xlink:label="loc_7I0GH6549742_ucbi_MaximumRemainingMaturityOfFinancialInstrumentsHavingNoDefinedMaturity"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_MaximumRemainingMaturityOfFinancialInstrumentsHavingNoDefinedMaturity" xml:lang="en-US">Maximum Remaining Maturity of Financial Instruments Having No Defined Maturity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_MaximumRemainingMaturityOfFinancialInstrumentsHavingNoDefinedMaturity" xml:lang="en-US">Maximum remaining maturity of financial instruments having no defined maturity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_MaximumRemainingMaturityOfFinancialInstrumentsHavingNoDefinedMaturity" xml:lang="en-US">Provides the maturity date of the financial instrument (as defined) for which it is not practicable to estimate fair value.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_MaximumRemainingMaturityOfFinancialInstrumentsHavingNoDefinedMaturity" xlink:to="lab_9K2IJ8761964_ucbi_MaximumRemainingMaturityOfFinancialInstrumentsHavingNoDefinedMaturity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CondensedIncomeStatementTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CondensedIncomeStatementTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CondensedIncomeStatementTable" xml:lang="en-US">Condensed Income Statement [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CondensedIncomeStatementTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CondensedIncomeStatementTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:label="loc_7I0GH6549742_us-gaap_CondensedIncomeStatementsCaptionsLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CondensedIncomeStatementsCaptionsLineItems" xml:lang="en-US">Condensed Income Statements, Captions [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CondensedIncomeStatementsCaptionsLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_CondensedIncomeStatementsCaptionsLineItems"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DividendsFromBankSubsidiary" xlink:label="loc_H0879927272797GFFFJ4_ucbi_DividendsFromBankSubsidiary"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_ucbi_DividendsFromBankSubsidiary" xml:lang="en-US">Dividends From Bank Subsidiary</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_ucbi_DividendsFromBankSubsidiary" xml:lang="en-US">Dividends from bank subsidiary</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_J2091149494919IHHHL6_ucbi_DividendsFromBankSubsidiary" xml:lang="en-US">Represents dividends from bank subsidiary.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_ucbi_DividendsFromBankSubsidiary" xlink:to="lab_J2091149494919IHHHL6_ucbi_DividendsFromBankSubsidiary"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_7I0GH6549742_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US">Net Income (Loss) Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US">Equity in undistributed (earnings) loss of the subsidiaries</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US">Equity in undistributed earnings (loss) of subsidiaries</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:to="lab_9K2IJ8761964_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CondensedBalanceSheetStatementTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CondensedBalanceSheetStatementTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CondensedBalanceSheetStatementTable" xml:lang="en-US">Condensed Balance Sheet Statement [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CondensedBalanceSheetStatementTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CondensedBalanceSheetStatementTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems" xlink:label="loc_7I0GH6549742_us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems" xml:lang="en-US">Condensed Balance Sheet Statements, Captions [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_CondensedBalanceSheetStatementsCaptionsLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xml:lang="en-US">Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xml:lang="en-US">Investment in subsidiaries</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xlink:to="lab_J2091149494919IHHHL6_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_OtherLiabilities" xlink:label="loc_7I0GH6549742_us-gaap_OtherLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_OtherLiabilities" xml:lang="en-US">Other Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherLiabilities" xml:lang="en-US">Other liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_OtherLiabilities" xml:lang="en-US">Accrued expenses and other liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_OtherLiabilities" xlink:to="lab_9K2IJ8761964_us-gaap_OtherLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CondensedCashFlowStatementTable" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_CondensedCashFlowStatementTable"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_CondensedCashFlowStatementTable" xml:lang="en-US">Condensed Cash Flow Statement [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_CondensedCashFlowStatementTable" xlink:to="lab_J2091149494919IHHHL6_us-gaap_CondensedCashFlowStatementTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:label="loc_7I0GH6549742_us-gaap_CondensedCashFlowStatementsCaptionsLineItems"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xml:lang="en-US">Condensed Cash Flow Statements, Captions [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_CondensedCashFlowStatementsCaptionsLineItems" xlink:to="lab_9K2IJ8761964_us-gaap_CondensedCashFlowStatementsCaptionsLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_EmployeeBenefitsAndShareBasedCompensation" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_EmployeeBenefitsAndShareBasedCompensation"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeBenefitsAndShareBasedCompensation" xml:lang="en-US">Employee Benefits and Share-based Compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_EmployeeBenefitsAndShareBasedCompensation" xml:lang="en-US">Stock-based compensation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_EmployeeBenefitsAndShareBasedCompensation" xlink:to="lab_J2091149494919IHHHL6_us-gaap_EmployeeBenefitsAndShareBasedCompensation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInOtherOperatingAssets" xml:lang="en-US">Increase (Decrease) in Other Operating Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInOtherOperatingAssets" xml:lang="en-US">Other assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:to="lab_9K2IJ8761964_us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingLiabilities" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities" xml:lang="en-US">Increase (Decrease) in Other Operating Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities" xml:lang="en-US">Other liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities" xlink:to="lab_J2091149494919IHHHL6_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries" xlink:label="loc_7I0GH6549742_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries" xml:lang="en-US">Payments to Acquire Additional Interest in Subsidiaries</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries" xml:lang="en-US">Investment in subsidiaries</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries" xlink:to="lab_9K2IJ8761964_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RepaymentsOfSubordinatedDebt" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_RepaymentsOfSubordinatedDebt"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RepaymentsOfSubordinatedDebt" xml:lang="en-US">Repayments of Subordinated Debt</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_RepaymentsOfSubordinatedDebt" xml:lang="en-US">Repayment of subordinated notes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_RepaymentsOfSubordinatedDebt" xlink:to="lab_J2091149494919IHHHL6_us-gaap_RepaymentsOfSubordinatedDebt"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_7I0GH6549742_us-gaap_ProceedsFromStockOptionsExercised"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromStockOptionsExercised" xml:lang="en-US">Proceeds from Stock Options Exercised</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_us-gaap_ProceedsFromStockOptionsExercised" xml:lang="en-US">Proceeds from issuance of senior notes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_us-gaap_ProceedsFromStockOptionsExercised" xlink:to="lab_9K2IJ8761964_us-gaap_ProceedsFromStockOptionsExercised"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromStockPlans" xlink:label="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromStockPlans"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromStockPlans" xml:lang="en-US">Proceeds from Stock Plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromStockPlans" xml:lang="en-US">Proceeds from issuance of common stock for dividend reinvestment and employee benefit plans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_H0879927272797GFFFJ4_us-gaap_ProceedsFromStockPlans" xlink:to="lab_J2091149494919IHHHL6_us-gaap_ProceedsFromStockPlans"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_RetirementOfPreferredStock" xlink:label="loc_7I0GH6549742_ucbi_RetirementOfPreferredStock"/>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_9K2IJ8761964_ucbi_RetirementOfPreferredStock" xml:lang="en-US">Retirement Of Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_9K2IJ8761964_ucbi_RetirementOfPreferredStock" xml:lang="en-US">Retirement of preferred stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_9K2IJ8761964_ucbi_RetirementOfPreferredStock" xml:lang="en-US">Represents retirement of preferred stock.</label>
<label xlink:type="resource" xlink:label="lab_9K2IJ8761964_ucbi_RetirementOfPreferredStock" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xml:lang="en-US">Retirement of preferred stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_7I0GH6549742_ucbi_RetirementOfPreferredStock" xlink:to="lab_9K2IJ8761964_ucbi_RetirementOfPreferredStock"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_DefinedContributionPlanDiscretionaryContributionShares" xlink:label="loc_ucbi_DefinedContributionPlanDiscretionaryContributionShares_1"/>
<label xlink:type="resource" xlink:label="lab_ucbi_DefinedContributionPlanDiscretionaryContributionShares" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Defined Contribution Plan Discretionary Contribution Shares</label>
<label xlink:type="resource" xlink:label="lab_ucbi_DefinedContributionPlanDiscretionaryContributionShares" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Discretionary contribution shares by director</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ucbi_DefinedContributionPlanDiscretionaryContributionShares_1" xlink:to="lab_ucbi_DefinedContributionPlanDiscretionaryContributionShares"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_ucbi_DefinedContributionPlanDiscretionaryContributionShares" xml:lang="en-US">Number of shares of discretionary contributions made by an employer to a defined contribution plan.</label>






<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventTable" xlink:label="loc_us-gaap_SubsequentEventTable"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventTable" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Subsequent Event [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTable" xlink:to="lab_us-gaap_SubsequentEventTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="loc_us-gaap_SubsequentEventsAbstract"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Subsequent Events [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventsAbstract" xlink:to="lab_us-gaap_SubsequentEventsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Subsequent Event Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTypeAxis" xlink:to="lab_us-gaap_SubsequentEventTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Subsequent Event Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventTypeDomain" xlink:to="lab_us-gaap_SubsequentEventTypeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaap_SubsequentEventMember"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Subsequent Event [Member]</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Subsequent Event</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventMember" xlink:to="lab_us-gaap_SubsequentEventMember"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AgreementAxis" xlink:label="loc_ucbi_AgreementAxis_1"/>
<label xlink:type="resource" xlink:label="lab_ucbi_AgreementAxis" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Agreement [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ucbi_AgreementAxis_1" xlink:to="lab_ucbi_AgreementAxis"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_ucbi_AgreementAxis" xml:lang="en-US">Information by nature and type of agreements.</label>

<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AgreementDomain" xlink:label="loc_ucbi_AgreementDomain_1"/>
<label xlink:type="resource" xlink:label="lab_ucbi_AgreementDomain" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Agreement [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ucbi_AgreementDomain_1" xlink:to="lab_ucbi_AgreementDomain"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_ucbi_AgreementDomain" xml:lang="en-US">Name and type of agreements.</label>

<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_CreditAgreementMember" xlink:label="loc_ucbi_CreditAgreementMember_1"/>
<label xlink:type="resource" xlink:label="lab_ucbi_CreditAgreementMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Credit Agreement [Member]</label>
<label xlink:type="resource" xlink:label="lab_ucbi_CreditAgreementMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Credit agreement</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ucbi_CreditAgreementMember_1" xlink:to="lab_ucbi_CreditAgreementMember"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_ucbi_CreditAgreementMember" xml:lang="en-US">Represents information regarding credit agreement.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LineOfCreditFacilityAxis" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_LineOfCreditFacilityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Lender Name [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis" xlink:to="lab_us-gaap_LineOfCreditFacilityAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LineOfCreditFacilityLenderDomain" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_LineOfCreditFacilityLenderDomain" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Line of Credit Facility, Lender [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain" xlink:to="lab_us-gaap_LineOfCreditFacilityLenderDomain"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_SynovusBankMember" xlink:label="loc_ucbi_SynovusBankMember_1"/>
<label xlink:type="resource" xlink:label="lab_ucbi_SynovusBankMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Synovus Bank [Member]</label>
<label xlink:type="resource" xlink:label="lab_ucbi_SynovusBankMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Synovus Bank</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ucbi_SynovusBankMember_1" xlink:to="lab_ucbi_SynovusBankMember"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_ucbi_SynovusBankMember" xml:lang="en-US">Represents infromation with which entity enters into credit agreement.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_CreditFacilityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Credit Facility [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityAxis" xlink:to="lab_us-gaap_CreditFacilityAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_CreditFacilityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Credit Facility [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityDomain" xlink:to="lab_us-gaap_CreditFacilityDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Revolving Credit Facility [Member]</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_RevolvingCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Revolving Credit Facility</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevolvingCreditFacilityMember" xlink:to="lab_us-gaap_RevolvingCreditFacilityMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventLineItems" xlink:label="loc_us-gaap_SubsequentEventLineItems"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Subsequent Event [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventLineItems" xlink:to="lab_us-gaap_SubsequentEventLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Line of Credit Facility, Maximum Borrowing Capacity</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Line of credit facility, maximum borrowing capacity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:to="lab_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_PreferredStockRedemptionAmount" xlink:label="loc_us-gaap_PreferredStockRedemptionAmount"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_PreferredStockRedemptionAmount" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Preferred Stock, Redemption Amount</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_PreferredStockRedemptionAmount" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Series B preferred stock, redemption amount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PreferredStockRedemptionAmount" xlink:to="lab_us-gaap_PreferredStockRedemptionAmount"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_AmountOfDividendForFundingOfPreferredStockRedemption" xlink:label="loc_ucbi_AmountOfDividendForFundingOfPreferredStockRedemption_1"/>
<label xlink:type="resource" xlink:label="lab_ucbi_AmountOfDividendForFundingOfPreferredStockRedemption" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Amount Of Dividend For Funding Of Preferred Stock Redemption</label>
<label xlink:type="resource" xlink:label="lab_ucbi_AmountOfDividendForFundingOfPreferredStockRedemption" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Amount of dividend from bank</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ucbi_AmountOfDividendForFundingOfPreferredStockRedemption_1" xlink:to="lab_ucbi_AmountOfDividendForFundingOfPreferredStockRedemption"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_ucbi_AmountOfDividendForFundingOfPreferredStockRedemption" xml:lang="en-US">Represents amount of dividend from the bank used to pay preferred stock.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_ProceedsFromLinesOfCredit" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">us-gaap_ProceedsFromLinesOfCredit</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_ProceedsFromLinesOfCredit" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Amount of drawn on the revolving line and cash on hand</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromLinesOfCredit" xlink:to="lab_us-gaap_ProceedsFromLinesOfCredit"/>
<loc xlink:type="locator" xlink:href="ucbi-20131231.xsd#ucbi_TierOneRiskBasedCommonCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:label="loc_ucbi_TierOneRiskBasedCommonCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets_1"/>
<label xlink:type="resource" xlink:label="lab_ucbi_TierOneRiskBasedCommonCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Tier One Risk Based Common Capital Required To Be Well Capitalized To Risk Weighted Assets</label>
<label xlink:type="resource" xlink:label="lab_ucbi_TierOneRiskBasedCommonCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Tier 1 risk-based common capital ratio</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ucbi_TierOneRiskBasedCommonCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets_1" xlink:to="lab_ucbi_TierOneRiskBasedCommonCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets"/><label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_ucbi_TierOneRiskBasedCommonCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets" xml:lang="en-US">The Tier 1 common capital ratio (Tier 1 capital divided by risk weighted assets) required to be categorized as "well capitalized" under the regulatory framework for prompt corrective action.</label>

<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets" xlink:label="loc_us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Tier One Leverage Capital Required to be Well Capitalized to Average Assets</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Tier 1 leverage ratio</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets" xlink:to="lab_us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="loc_us-gaap_SubsequentEventsTextBlock"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventsTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">us-gaap_SubsequentEventsTextBlock</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_SubsequentEventsTextBlock" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Subsequent Events</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventsTextBlock" xlink:to="lab_us-gaap_SubsequentEventsTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_InterestExpenseShortTermBorrowings" xlink:label="loc_us-gaap_InterestExpenseShortTermBorrowings"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_InterestExpenseShortTermBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Interest Expense, Short-term Borrowings, Total</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_InterestExpenseShortTermBorrowings" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Short-term borrowings</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpenseShortTermBorrowings" xlink:to="lab_us-gaap_InterestExpenseShortTermBorrowings"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_FDICIndemnificationAsset" xlink:label="loc_us-gaap_FDICIndemnificationAsset"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_FDICIndemnificationAsset" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">FDIC Indemnification Asset</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_FDICIndemnificationAsset" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Estimated loss reimbursement from the FDIC</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FDICIndemnificationAsset" xlink:to="lab_us-gaap_FDICIndemnificationAsset"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetReportedAmountCovered" xlink:label="loc_us-gaap_LoansAndLeasesReceivableNetReportedAmountCovered"/>
<label xlink:type="resource" xlink:label="lab_us-gaap_LoansAndLeasesReceivableNetReportedAmountCovered" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Loans and Leases Receivable, Net Reported Amount, Covered, Total</label>
<label xlink:type="resource" xlink:label="lab_us-gaap_LoansAndLeasesReceivableNetReportedAmountCovered" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xml:lang="en-US">Total covered loans</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LoansAndLeasesReceivableNetReportedAmountCovered" xlink:to="lab_us-gaap_LoansAndLeasesReceivableNetReportedAmountCovered"/>
</labelLink></linkbase>
