Koven rhymes with:
chovan, govan, handwoven, hovan, hoven, interwoven, jovan, lovan, roven, villanovan, woven
Koven sounds like:
kabbani, kaboom, kapaun, kasabian, kassebaum, kauffman, kauffmann, kaufman, kaufmann, kavan, kaveney, kayvon, keaveney, keaveny, kevan, keven, kevin, kievan, koeppen, koffman, koopman, koopmann, koppen, kuban, kubena, kubin, kuvin, kvam, kvamme