Opheim rhymes with:
anaheim, blenheim, durkheim, guggenheim, guggenheim's, hochenheim, ingelheim, kuenheim, nesheim, oppenheim, solheim, sondheim, straszheim, sundheim, waldheim, warehime, werdesheim, windheim, wineheim
Opheim sounds like:
o'banion, o'bannon, obama, obanion, obannon, obon, offen, open, opine, opinion, opium, oppenheim, oven, ovum