Alphonso rhymes with:
alfonso, dalfonso, afonso, alfonso, dalfonso, afonso, alfonso, alonso, dalfonso, afonso, alfonso, alonso, canso, dalfonso, danso, dicenso, manso, nippondenso, sanso, vinso
Alphonso sounds like:
alabama's, alabamans, albanese, albani's, albania's, albanians, albank, albans, albany's, album's, albums, albunex, alfin's, alfons, alfonse, alfonso, alfonzo, allophones, allophonic, aloofness, alphonse