Happ rhymes with:
hap, happe, app, cap, capp, chap, chapp, clap, clapp, crap, dapp, entrap, flap, frap, gap, gapp, giap, hap, happe, jap, kapp, klapp, knapp, krapp, lap, lapp, lappe, map, mapp, nap, napp, pap, papp, rap, rapp, rappe, sap, sapp, schapp, schnapp, scrap, shap, shapp, slap, snap, snapp, stapp, strap, tap, tapp, tappe, trap, trapp, trappe, unwrap, wrap, yap, yapp, zap, zapp
Happ sounds like:
haab, haaf, habeeb, habib, habibi, habibie, haby, hafey, haff, haffey, hafif, haifa, hap, happe, happy, haub, hauf, hauff, have, havey, heap, heape, heaphy, heave, heavey, heavy, hebb, hebe, hebei, heeb, hefei, hep, hepp, heppe, hevey, hevia, hi-fi, hieb, hip, hipp, hippe, hippie, hippo, hive, hob, hobbie, hobby, hobo, hof, hoff, hoffa, hofi, hoof, hoop, hoopoe, hop, hope, hopf, hopi, hopp, hoppa, hoppe, hoppy, houff, houp, hove, hovey, hovy, hub, hubbub, hubby, hube, huff, huffy, hupe, hupp, hype, hyphae, hypo