Kosanovich rhymes with:
janowicz, jovanovich, sestanovich, stefanowicz, stipanovich, urbanowicz, antonovich, janowicz, jovanovich, martinovich, milunovich, o'brenovich, obrenovich, rabinovich, sestanovich, stefanowicz, stipanovich, urbanowicz, voinovich, voynavich
Kosanovich sounds like:
kamp's, kamphaus, kamps, kemp's, kempke, kempski, kenefick, kennebeck, kimwipes, knapik, knapke, knapp's, knapsack, knaves, knbc, kneafsey, knives, knobs, konopka, kosnovsky, kosnovsky's, koznovsky, koznovsky's