Assaf rhymes with:
behalf, braff, calf, carafe, chaff, fraph, gaf, gaff, gaffe, giraffe, graf, graff, graph, haff, half, laff, laugh, naff, paff, pfaff, raf, raff, scaff, schaff, shaff, sielaff, skaff, staff, staph, taff, taffe, unitaf, yaffe
Assaf sounds like:
achebe, achieva, achieve, acoff, acquaviva, acuff, aesop, agape, agasp, agfa, agip, aikoff, akiba, akiva, aqaba, asaf, asap, asby, ascap, aschoff, ashby, asp, auspey, azoff