Fouhy rhymes with:
phooey, bluey, booee, buoy, chewy, chop-suey, chopsuey, dewey, dewy, duey, ennui, ewy, fukui, gooey, grenouille, hewey, hooey, huey, hughie, hughy, huie, kooi, kooy, krawccykiewi, lewey, lewi, lewy, marui, matsui, mccooey, mitsui, montrouis, neue, newey, olokuei, phooey, rattatouille, rewey, sansui, screwy, sekisui, shuey, shui, sooy, sourrouille, suey, sui, toohey, tsui, tuohy, uy
Fouhy sounds like:
f, f., fab, fabia, fabio, fae, fahey, fahy, fao, fava, fave, favia, faw, fay, faye, fe, feb, fee, few, fey, fi, fief, fife, fifi, five, fob, foe, foia, foie, foo, fop, foy, foye, fu, fua, fye, fyfe, fyffe