Mittan rhymes with:
mitten, mitton, smitten, bitten, bitton, britain, briton, brittain, brittan, britten, britton, ditton, fitton, gettin', gritton, kitten, leviton, litten, litton, lytton, mitten, mitton, overwritten, rewritten, ryton, sittin', sitton, smitten, titone, unwritten, whiton, whitten, whitton, witten, witton, written
Mittan sounds like:
madam, madame, madan, maddamma, madden, maden, madman, madmen, madonia, madonna, madyun, mahatma, mahtan, maiden, maintain, manhattan, mantione, manton, matewan, mathan, mathena, matheney, matheny, matinee, mation, matney, mattina, matton, mattoon, mayden, maydena, mayton, meantime, medema, median, mediation, medimmune, medin, medina, meditation, medium, medwin, mendan, menhaden, menotomy, mention, menton, methadone, methane, metheney, metheny, metonomy, midthun, midtown, miedema, minatome, mindanao, minden, minton, minuteman, minutemen, mithun, mitman, mitten, mittman, mitton, modem, moden, modena, modine, momentum, monotone, monotony, montana, montanan, montano, montanye, montenay, montien, montini, montminy, montone, moten, mothon, motion, moton, motown, mountain, mouton, mundane, munden, munition, muntean, mutation, mutiny, mutton