Trefry rhymes with:
geoffrey, jeffrey, jeffry, alfrey, belfry, caffrey, comfrey, geoffrey, giuffre, godfrey, humfrey, humphrey, humphry, jaffrey, jeffrey, jeffry, joffrey, laughrey, mccaffery, mccaffrey, mumphrey, murphrey, onofre, palfrey, pelfrey, pelphrey, pumphrey, umphrey, winfrey, wolfrey
Trefry sounds like:
tarver, therefore, thurber, torpor, traber, trapper, traver, treiber, trevor, trifari, tripper, trooper