Kosowski rhymes with:
klosowski, krasowski, osowski, klosowski, krasowski, lisowski, osowski, bakowski, bankowski, baranowski, bartkowski, bienkowski, binkowski, bobrowski, bojanowski, bonkowski, borkowski, borowski, brodowski, brozowski, brzozowski, buczkowski, bukowski, bykowski, chlebowski, chojnowski, chrostowski, chrzanowski, ciborowski, cichowski, czajkowski, czechowski, dabkowski, dabrowski, danowski, dembowski, dobrowski, dombkowski, dombrowski, drozdowski, dubrovsky, dzikowski, falkowski, fialkowski, filipkowski, frankowski, gasiorowski, glodowski, glogowski, gozofsky, grabowski, grochowski, gronowski, gutkowski, gutowski, guzowski, ignatowski, jablonowski, jackowski, jakubowski, janikowski, jankowski, janofsky, janowski, jaworowski, jurkowski, kaczorowski, kalinowski, karbowski, karwowski, kedrowski, kiedrowski, kijowski, kitowski, klonowski, klosowski, kochanowski, kolakowski, komorowski, koprowski, kosakowski, koslowski, kotowski, kozikowski, kozlowski, krakowski, krasowski, krolikowski, krukowski, krzyzanowski, kukowski, kulakowski, kuligowski, kulikowski, kurkowski, kurowski, kwiatkowski, landowski, langowski, laskowski, lepkowski, levandowski, lewandowski, lisowski, lukowski, machowski, mackowski, majkowski, makowski, malachowski, malanowski, malinowski, malkowski, mankowski, marcinkowski, markowski, maslowski, mazurowski, michalowski, mieczkowski, milanowski, milkowski, mitofsky, mroczkowski, novakowski, nowakowski, olkowski, orlowski, orzechowski, osowski, ostrowski, paczkowski, paradowski, pawlikowski, pawlowski, perkowski, petrowski, piatkowski, piechowski, pietrowski, pinkowski, piontkowski, piorkowski, piotrowski, polakowski, poniatowski, popowski, raczkowski, ratkowski, rogowski, romanowski, roszkowski, roznowski, ruszkowski, rutkowski, rykowski, sadowski, sakowski, sarnowski, sniegowski, sokolowski, sosnowski, stachowski, stankowski, sulkowski, swiatkowski, szalkowski, szatkowski, szydlowski, szymanowski, tarkowski, tarnowski, trojanowski, truskowski, truszkowski, turowski, ulatowski, wachowski, walkowski, wesolowski, wiatrowski, wilkowski, winkowski, witkowski, witowski, wojciechowski, yankowski, zaborowski, zajkowski, zawistowski, zebrowski, ziolkowski, zuchowski, zukowski, zyskowski
Kosowski sounds like:
k, k's, k., k.'s, ka, kaas, kach, kachuck, kagawa, kage, kagey, kagy, kah, kai, kaisha, kaji, kakos, kakuei, kao, kasagic, kasch, kaschak, kase, kasese, kasey, kash, kasha, kashiwagi, kashoggi, kasi, kasich, kasich's, kasick, kasik, kaska, kaske, kass, kassa, kassis, kasza, kau, kauai, kauk, kaus, kausch, kawa, kawaguchi, kawai, kawasaki, kawecki, kaweske, kay, kay's, kaya, kayak, kayaks, kaye, kayes, kayo, kays, kazakh, kazakhs, kazee, kazis, kazoo, kazuhiko, kazuo, kea, keach, keagy, keahey, keas, keay, keck, kee, kee's, keech, kees, keese, keesee, keesey, keg, kegg, kegs, kehoe, keiichi, keiji, keiko, keio, keisei, keisuke, keizai, keo, keogh, keokuk, keough, keske, kess, keswick, kew, key, key's, keye, keyes, keyes', keys, keziah, khaki, khakis, khashoggi, khe, khoo, khuu, ki, kia, kiawah, kick, kicks, kies, kiesow, kiess, kiichi, kijowski, kika, kiki, kikuchi, kiosk, kiosks, kious, kis, kisch, kisco, kise, kish, kisha, kishi, kiska, kiska's, kiss, kissack, kissee, kisses, kissick, kiszczak, kiwi, kiwi's, kiwis, kiyoshi, kizziah, kjos, kkk, ko, kocak, koch, kochis, koci, kocis, kock, kocsis, koeki, koga, kogi, kogyo, koh, koichi, koike, kojak, koji, kok, koke, kokes, kokesh, koki, koko, koko's, kokoschka, kokoszka, kokusai, koo, kooi, kook, kooks, kooky, koos, kooy, kos, kosa, kosak, kosakowski, kosch, koscheck, koscheck's, kosco, kosek, kosh, kosik, koska, koskey, koski, kosko, kosky, kosowsky, koss, kossow, kosy, kough, koyo, koza, kozak, kozakiewicz, kozicki, kozik, kozikowski, kozo, kozuch, ksiazek, ku, kuc, kucewicz, kuch, kuck, kuczek, kueck, kujawa, kujawski, kuk, kukje, kukowski, kukuk, kuo, kuow, kus, kusa, kusch, kuse, kusek, kush, kusiak, kuske, kuss, kuze, kwai, kwak, kweisi, kwh, kwik, kwok, kyes, kyi, kyo, kyoko, kyoshi, kyowa, kyu, kyushu