Eiler rhymes with:
beiler, bleiler, blyler, byler, compiler, cuyler, feiler, filer, geiler, heiler, hiler, huyler, hyler, iler, isler, kyler, miler, myler, pilar, pliler, plyler, schuyler, seiler, siler, syler, theiler, tyler, weiler, wiler, wyler, zeiler
Eiler sounds like:
ehler, elaire, eller, ellerey, ellery, ellroy, elroy, elyria, euler, eyler