Izaguirre rhymes with:
aguirre, alguire, deguire, aguirre, alguire, deguire, lequire, aguirre, aleshire, alguire, alire, deguire, dumire, dunmire, lemire, lequire
Izaguirre sounds like:
ichiro, iger, igor, iser, isgro, isgur, ishihara, ishikura, iskra, israhi, issar, issuer