Alvis rhymes with:
elvis, elvis', silvis, avis, bavis, bevis, chavis, chavis', chevis, chevys, clovis, divis, dravis, elvis, elvis', foodservice, havis, hovis, jervis, kendavis, kravis, lavis, levis, mavis, mervis, nankervis, navis, nevis, orvis, pendarvis, purvis, reavis, revis, sarvis, servis, serviss, silvis, tavis, tevis, travis
Alvis sounds like:
albach, albaugh, albus, alewives, alfa's, alibis, allbaugh, allebach, alpaca, alpaugh, alpex, alpha's, alps, alves