Gerashchenko rhymes with:
banco, banko, benko, bianco, blanco, branco, branko, bronco, brunkow, chernenko, chonko, cinco, cojuangco, cominco, danko, denko, evanko, financo, franco, franko, genco, hanko, janco, janko, junco, levchenko, manco, manko, marchinko, marcinko, martinko, mironenko, moskolenko, norinko, orbanco, pachinko, panko, pankow, ranco, renko, rinko, ronko, runco, rusinko, sanko, senko, shinko, sienko, sinko, sofranko, stanco, stanko, stefanko, wanko, yanko, yevtushenko, yurchenko
Gerashchenko sounds like:
garczynski, georgians, gergen's, gershwin's, gorczynski, gorgons, gracing, graciousness, grasmick, grassings, grazing, greasing, gresham's, grisham's, groshong, grosshans, grossing, grossman's, grousing, grozny's, grussing, grzywinski, gurganious, gurganus