O'donoghue rhymes with:
donaghue, donaghue, donaghue, donaghue, donaghue, donehoo, dunahoo, elihu, gvaryahu, oahu, sandhu, sidhu
O'donoghue sounds like:
odoms, odonoghue, oetting, othman's, otten's, ottens, otting, outdoing, outing, outings, outwitting