Olean rhymes with:
jolene, moline, aileen, aleen, alene, arleen, baleen, carleen, cathleen, celine, charleen, charlene, charline, clean, coleen, colleen, d'alene, doralin, eileen, filene, gallien, glean, helene, jolene, kathalene, kathleen, killeen, kleen, lean, leen, lein, lene, lien, lurleen, madelene, marleen, marleene, mcclean, mclean, moline, myrlene, pauline, philene, plein, propylene, salin, saline, selene, sharleen, shirleen, spleen, trampoline, unclean, wileen
Olean sounds like:
oelman, ohlin, ohlman, ohlmann, oilman, oilmen, olano, olayan, olen, olin, olmo, olney