Maffett rhymes with:
benefit, buffett, duffett, forfeit, langfitt, moffet, moffett, moffit, moffitt, parfitt, proffit, proffitt, profitt, reffett, reffitt, smurfit, stuff-it
Maffett sounds like:
mapped, maputo, miffed, mmabatho, mobbed, mobutu, moffat, moffatt, moffet, moffett, moffit, moffitt, moped, mopped, moved, movida, mummified, muppet