Feltsman rhymes with:
holtzman, saltsman, saltzman, stoltzman, breitzman, brotzman, craftsman, dietzman, draftsman, draftsmen, duitsman, goetzman, gottesman, gutzman, heintzman, heitzman, hitsman, hitzeman, holtzman, huntsman, katzman, kautzman, kietzman, kitzman, kuntzman, kurtzman, mutzman, protzman, prutzman, ritzman, saltsman, saltzman, schwartzman, schwarzman, scotsman, sitzman, sitzmann, sportsman, statesman, stoltzman, stutesman, stutsman, stutzman, wartzman, watzman, weitzman, wrightsman, yachtsman