Havis rhymes with:
chavis, chavis', dravis, kravis, lavis, travis, alvis, avis, bavis, bevis, chavis, chavis', chevis, chevys, clovis, divis, dravis, elvis, elvis', foodservice, hovis, jervis, kendavis, kravis, lavis, levis, mavis, mervis, nankervis, navis, nevis, orvis, pendarvis, purvis, reavis, revis, sarvis, servis, serviss, silvis, tavis, tevis, travis
Havis sounds like:
habeas, habeck, habich, habig, habs, hafez, haffez, hafif's, hapag, hapke, hauppauge, havas, haves, havoc, hbox, heaps, heaves, heavies, hibaaq, hibachi, hibbs, hippies, hippos, hipps, hips, hives, hoback, hobaugh, hobbes, hobbies, hobbs, hoboes, hobs, hoefs, hoffa's, hoofs, hoopes, hoops, hooves, hope's, hopes, hopke, hoppes, hopps, hops, hovious, hovis, hubbs, hubco, hubka, hubs, huebsch, huff's, huffs, huffy's, hypes, hypoxia