Alfin rhymes with:
alphin, chalfin, alphin, chalfin, delfin, elfin, golphin, alphin, buffin, chaffin, chafin, chalfin, coffin, cyrofin, daffin, dauphin, delfin, diffin, duffin, dystrophin, elfin, endorphin, gaffin, giffin, goffin, golphin, griffin, guffin, hanafin, hanifin, hannifin, kniffin, laffin, morfin, murfin, myotrophin, olefin, polyolefin, rofin, ruffin, sarafin, serafin, serfin, superfon, sutfin, sutphin, threadfin, tiffin, woodfin
Alfin sounds like:
alabama, alabaman, alban, albani, albania, albanian, albano, albany, alben, albin, albina, albini, albinia, albino, albion, album, albumin, alfano, alfono, allophone, allphin, alluvium, alphin, alpin, alpine, alvan, alvin, alvina, alvino