Yeiser rhymes with:
bieser, ceaser, fieser, gieser, greaser, grieser, griesser, keysor, kieser, kresa, leaser, leeser, lieser, reaser, reasor, reeser, reesor, rieser, schiesser, wieser
Yeiser sounds like:
yaeger, yager, yasir, yasser, yassir, yasuhiro, yauger, yeager, yegor, yoshihara, yoshihiro, yoshiro, youker, yzaguirre