Delgaudio rhymes with:
gaudio, gaudio, addeo, amadeo, bonadio, cadieux, cardio, custodio, daddy-o, degidio, donadio, dovidio, gaudio, gladieux, medio, nordio, pappadio, samudio, servidio, silvadio, taddeo, televideo, video, zamudio
Delgaudio sounds like:
d'allest, dahlquist, dalgety, daylight, deadliest, deadlocked, delegate, delegated, delgadio, delgado, delicate, delight, delighted, delist, delisted, delligatti, deloused, deluged, dialect, dualist, duelist, dulcet, dullest