Ralphs rhymes with:
ralph's, ralph's, adolf's, delfs, elf's, gandalf's, golf's, golfs, gulf's, gulfs, ralph's, rohlfs, rolfes, rolfs, seawolf's, self's, selfs, wolf's, wolfe's
Ralphs sounds like:
railbike, ralph's, relapse, relapses, reliefs, relieves, roelofs, rohlfs, rolfes, rolfs, rollback, rollbacks, rulebook