Thon rhymes with:
abidjan, abron, alcon, almazan, alon, antoine, aton, azerbaijan, balaban, baran, bataan, baton, bon, bonn, bonne, bronn, buisson, c'mon, caan, cadogan, ceylon, chiffon, chon, christiane, christianne, chuan, come-on, con, conn, cron, daane, dainippon, dejohn, denouement, dhaharan, dhahran, dohn, don, donn, dwan, eldon, elston, evonne, forgone, frohn, gabon, gaitan, galvan, gibran, gohn, goings-on, grandmaison, guei-yuan, guinan, haan, hahn, han, hassan, hohn, hon, honn, hron, huan, hwan, ilan, iran, irelan, jaan, javan, johan, john, jon, jonn, juan, juran, jwan, kahan, kahn, kazakhstan, khan, kohn, kon, koran, kron, kuan, kwan, kwon, lat-lon, lian, livan, lohn, lon, lujan, mak-kwan, maran, mcconn, milan, mohn, moldovan, monn, moseley-braun, napolitan, nilan, nippon, nithuekan, non, ocon, odds-on, oman, on, oran, orran, pecan, pon, pousson, pran, put-on, quon, rapprochement, rohn, ron, ronne, run-on, saigon, salon, san-juan, sanjuan, santistevan, schon, shon, sichuan, sohn, sonn, sonne, sorbonne, spahn, spawn, spohn, srinivasan, stephane, stjohn, st_john, swan, swann, taiwan, teheran, tehran, thereupon, tian, tonn, toran, tron, try-on, upon, villagran, vivyan, wan, wann, whereupon, xan, xian, xuan, yaohan, yirng-an, yohn, yon, yuan, yvonne, zhan
Thon sounds like:
taima, taiwan, tam, tama, tamanaha, tamayo, tame, tami, tamiami, tamm, tammany, tammen, tammie, tammo, tammy, tan, tanen, taney, tani, tania, tann, tannen, tanney, tanu, tanya, tatem, tatham, tatiana, tatman, tatom, tatum, tatyana, tawana, tawney, tawny, tayman, teahan, team, teaney, tedium, tedman, teehan, teem, teen, teena, teenie, teeny, tehan, temme, ten, tena, tenn, tenney, tenny, teton, thaden, thain, thaine, tham, than, thane, thanh, thano, thayne, theano, thein, them, theme, then, theon, theone, thiamin, thiem, thieman, thiemann, thieme, thien, thima, thin, thine, thoen, thoene, thom, thoma, thoman, thomann, thome, thommen, thone, thum, thuma, thuman, thumann, thumm, thumma, thun, thune, thyme, tian, tiananmen, tiano, tiedeman, tiedemann, tiein, tieman, tiemann, tien, tienanmen, tim, timan, time, timm, timme, timmeny, timmie, timmy, timon, timoney, tin, tina, tine, tinman, tinney, tinnin, tinnon, tinny, tino, tiny, titan, titania, titanium, titian, titman, titone, todman, tom, toma, tomaino, toman, tome, tomei, tomeo, tomey, tommie, tommy, ton, tone, toney, toni, tonia, tonie, tonini, tonn, tonne, tony, tonya, tooman, toomey, toon, toone, toothman, totem, totman, totten, tottenham, totton, town, towne, townie, toyama, tuhan, tuition, tuma, tuman, tumey, tummy, tuna, tune, tunney, tunny, tuomi, tuten, tutino, tutton, twain, tweten, twin, twine, twomey, twyman, tynan, tyne