Karp rhymes with:
carp, scarp, arp, carp, garp, harp, harpe, scarp, scharp, sharp, sharpe, tarp, tharp, tharpe
Karp sounds like:
karaffa, karibu, karpf, karpov, kearby, kerb, kerbow, kerby, keycorp, kirby, kirov, korb, korba, korby, korf, korff, korpi, kozyrev, krabbe, krapf, krapp, krob, kropf, kropp, kroupa, krupa, krupp, kruppa