Katz rhymes with:
cat's, cats, kats, at-bats, atz, bats, batts, batz, blatz, brats, bratz, cat's, cats, chats, chatz, chatz', combats, dats, datz, fats, flats, gatz, glatz, gnats, gratz, hat's, hats, hatz, kats, kratz, labatt's, latz, mats, mattes, matts, matz, nats, oshatz, pat's, pats, patz, platts, platz, prats, pratt's, rat's, rats, ratts, ratz, satz, schatz, shatz, slats, spats, spatz, stats, statz, that's, vats
Katz sounds like:
kaatz, kadish, kataoka, kate's, kates, kathy's, katja, kato's, kats, katsuhiko, katsushi, katyusha, katyushas, kautz, keats, keatts, keds, keetch, keith's, keitz, ketch, ketchie, ketz, kid's, kiddies, kids, kids', kitagawa, kitch, kites, kitowski, kits, kitsch, kittiwake, kitts, kitz, kiyotaka, kodak, kodak's, kodiak, koetje, kokate's, koskotas, kostas, kostecki, kostek, kostic, kostick, kostka, kotas, kotch, kotecki, kotek, kotowski, kottke, kottwitz, kotz, kowitz, kudos, kudzu, kutch, kutsch, kutz, kuwait's, kuwaitis, kwiatek, kwiatkowski, kyd's