There are 77 words that end with 'oma'.
Note: These 77 words that end with 'oma' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with toma, coma, roma, noma, ioma, loma, homa, yoma, boma, doma, eoma, soma, goma, koma, poma, xoma, zoma.