Ulam rhymes with:
ghulam, ghulam, eelam, ghulam, meshulam, varlam, abscam, adham, amiram, angiogram, avraham, azactam, baram, bigram, brittingham, chromatogram, cinram, cookingham, deprogram, eelam, electrophoretogram, eltringham, fotheringham, ghulam, halberstam, imam, iranscam, langham, mariam, marsam, meshulam, mileham, nanogram, rowbotham, varlam
Ulam sounds like:
uelman, uelmen, uhlman, uhlmann, uliano, ulima, ulin, ullman, ullmann, ullom, ulm, ulman