Bancomer rhymes with:
latecomer, machamer, astronomer, bessemer, beumer, bodamer, bodenhamer, burkhammer, cathmor, chrismer, customer, derhammer, elastomer, goldammer, gossamer, grismer, isomer, jasmer, jesmer, kasmer, kennamer, latecomer, latimer, lattimer, machamer, merksamer, monomer, osmer, polymer, ruchlamer, schellhammer, shelhamer, tesmer, wasmer, wismer, ziesmer
Bancomer sounds like:
bensenyore, bingenheimer, bioengineer, bonsignore