Than rhymes with:
ahn, an, ann, anne, ariane, bahn, ban, banh, bann, beagan, beaudin, began, bhutan, blan, blann, boivin, bouman, bourquin, bousman, boutin, bran, brann, caen, cahn, can, cann, carryanne, catamaran, cezanne, chan, chapin, chauvin, cheyenne, clan, couchman, cspan, cyan, dahn, dan, dann, deguzman, deignan, diahann, diane, dianne, divan, doran, duan, duignan, dupin, duran, dyan, dyane, fan, fann, flan, flann, fran, gahn, gan, gann, gaudin, gaulin, gauvain, gauvin, gayman, georgann, geurin, glahn, gloriane, gnann, grahn, gran, hann, harmattan, harpin, intertan, jahn, jan, jan., jann, japan, joann, joanne, jourdan, kan, kann, kanne, kellyanne, klahn, klan, klann, krahn, lahn, lan, lann, lapan, lappin, lausanne, leann, liane, lianne, liliane, louanne, loudin, lucianne, lyanne, macmahon, mactan, mahn, man, mann, manne, marianne, maryann, maryanne, maupin, mcan, mccahan, mccan, mccann, mcfann, mcgann, mchan, mcmann, mcshan, minivan, moisan, moran, moulin, nan, outran, overran, pan, phan, plan, poulin, quillman, rahn, ran, ranh, rann, rattan, rosanne, roseanne, roussin, ruthann, san, san-fran, saran, scan, sedan, shan, soloman, span, spann, spokane, stan, stann, sudan, susann, susanne, suzanne, tan, tann, thanh, toussaint, tran, van, vann, vantran, voisin, wenfan, whan, yahn, yan, zahn, zan
Than 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, 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, thon, 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