Citibank rhymes with:
multibank, multibank, agribank, ameribanc, baybank, brookbank, bundesbank, burbank, centerbank, colebank, commerzbank, creditbank, equibank, fernbank, floridabanc, genossenschaftsbank, girobank, gosbank, handelsbank, holderbank, kontrollbank, laenderbank, landbank, landesbank, marchbank, merabank, merchantsbank, metrobanc, metrobank, middenstandsbank, milbank, millbank, multibank, nationsbanc, nationsbanc's, nationsbank, omnibank, primebank, rabobank, republicbank, riksbank, riverbank, softbank, vereinsbank, veribanc, vnesheconombank, volksbank
Citibank sounds like:
casstevens, citibank's, codifying