Susumu rhymes with:
economou, osamu, tsutomu, abiquiu, abu, accu, agematsu, agnew, alu, andreu, andrew, antoniou, antoniu, aouzou, argue, arvizu, athanassiou, ave, ayscue, ballew, bantu, bartoo, basu, bayanjou, bayou, belew, belue, bienvenu, bilyeu, brochu, buckalew, buckelew, bucklew, bundschuh, burlew, caluzu, cantu, carew, ceaucescu, ceausescu, cefalu, chalifoux, chesebrough, chubu, compu, continue, corlew, curcuru, curfew, daihatsu, danju, declue, deleeuw, demetriou, dentsu, deroo, dezeeuw, discontinue, donaghue, donehoo, donoghue, dragoo, dunahoo, economou, ecru, edu, eigenvalue, elihu, erburu, escue, eskew, espiritu, etsu, fayanjuu, flerfu, florescue, fujitsu, ginsu, gisu, giurescu, gladu, grandnephew, gvaryahu, haiku, hajdu, hanshew, harju, haskew, haydu, hebrew, hetu, holzschuh, honolulu, honshu, huairou, igloo, immu, impromptu, ingenue, iosue, issue, isuzu, jiangsu, juju, kadrescu, kakadu, kakumaru, kamakau, kanemaru, kankaku, karibu, keanu, keiretsu, kennebrew, killebrew, kinnebrew, kismayu, kofu, kudzu, kwazulu, kyushu, lahue, landrieu, larew, lebleu, leffew, lehew, lerew, loew, loewe, luu, maheu, majrooh, malibu, manchu, mangosuthu, marilu, maruyu, marylou, masakazu, masaru, mashalu, massieu, mathew, mathieu, matthew, matzu, mayhew, mengistu, menu, merithew, merrihew, mikidu, minchew, minoru, minshew, mishoe, mitsuru, mongosutu, morphew, mugu, muldrew, mulgrew, negu, nephew, nikou, ninsu, noboru, norimatsu, o'donoghue, o'donohue, oahu, odonoghue, odonohue, okwu, onto, osamu, ouagadougou, outokumpu, overvalue, pannu, pelekunu, pelleu, perdew, petru, pettigrew, picchu, picou, popu, quazulu, radu, raju, rearview, reissue, renfrew, rescue, rettew, rilwanu, robidoux, sakau, sandhu, sassou, schmittou, seibu, seiyu, serviou, settsu, shigeru, shimizu, shinxiaku, shugrue, sidhu, sisulu, siu, snafu, subaru, sugrue, sukru, sununu, supervalu, taegu, taewoo, takushoku, tanu, telugu, tequiliu, theodorou, tofu, tokyu, toru, toshiharu, toshimitsu, transue, tsutomu, tunku, umetsu, undervalue, unrue, unruh, unto, valu, value, vanliew, vanuatu, vanunu, vassiliou, venue, vibhu, virtue, vishnu, w, w., wasiyu, whoopdedoo, wilthew, yanbu, yenlu, yoshikazu, zbigniew, zurfluh
Susumu sounds like:
saam, saccomanno, saccone, sachin, sackman, sackmann, saehan, sagan, sagen, saginaw, sagona, saguenay, sahagian, sahagun, sahm, saigon, sain, saine, saison, sakina, sakuma, sam, sama, samaha, samano, same, sami, samina, sammie, sammon, sammy, samoa, samoan, san, sana, sanaa, sane, sani, sanna, sano, sanwa, sanyo, saone, saouma, sasayama, sassaman, sassano, sasseen, sassman, sasson, sassone, sassoon, saucony, saum, sauna, sawin, saxena, saxman, saxon, saxona, saxony, sayin', sazama, scam, scammon, scan, scania, scene, schama, schaum, scheiman, schein, scheme, schemm, schena, scheunemann, schiano, schiemann, schism, schnee, schneeman, schoen, schoene, schoeneman, schoenemann, schon, schone, schoneman, schoon, schuchman, schuchmann, schuckman, schueneman, schuenemann, schuhmann, schum, schuman, schumann, schumm, schuneman, schwahn, schwam, schwan, schwegman, schwemm, schwenn, schwinn, scianna, scicom, scimone, scion, scism, scoggin, scogin, scoma, scone, scum, sczechuan, seam, seaman, seamen, seamon, seamy, sean, season, secession, seckman, secom, seehusen, seem, seema, seeman, seemann, seen, seguin, seim, sein, seine, sejm, sema, seman, semen, semi, semien, semon, sen, sena, seney, senn, senna, senne, sequin, sesame, sesno, session, sewn, sexism, sexson, shahan, shaheen, shahian, shahin, shahinian, shaiken, shain, shaine, shaken, sham, shaman, shame, shamu, shan, shana, shanahan, shane, shannahan, shannon, shaun, shauna, shawhan, shawn, shawna, shawnee, shaykin, shayne, sheahan, shean, sheehan, sheen, sheena, shehan, shehane, shein, shema, shemona, shen, shena, sheneman, shigekuni, shihan, shiina, shim, shima, shimmin, shimmy, shimon, shimone, shin, shine, shinn, shinwa, shiny, shiyuan, shoen, shoeshine, shogun, shokhin, shomo, shon, shona, shone, shoney, shooshan, shoshone, shoun, showman, shown, showscan, shuchman, shum, shuman, shumway, shun, shyjan, shyne, siam, siano, sichuan, sicken, sickman, siegan, siegman, siegmann, siekman, siem, siemon, sienna, sigma, sigman, sigmon, sign, signa, sikkema, sim, sima, sime, simeon, simeone, simi, simian, simien, simion, simione, simm, simmon, simo, simon, simona, simone, simoneau, simoni, simonian, simonin, simony, sin, sinai, sinay, sine, sinewy, sinha, sinn, sino, siskin, sisney, sison, sissom, sisson, skeen, skehan, skein, skene, skim, skin, skinny, skogen, skousen, skowhegan, smay, smee, snay, snee, sneh, snia, snow, snowe, snowman, snowy, sohm, sohn, soisson, som, soma, some, somehow, someone, somma, son, soni, sonia, sonn, sonne, sonnen, sonny, sonoma, sonum, sony, sonya, soon, soonyi, sosin, soskin, sosna, sossamon, sown, suasion, succession, suchan, suen, sugiyama, suhm, sukhumi, sum, suma, suman, summa, summey, summon, summum, summy, sumo, sun, sunau, suni, sunia, sunni, sunny, sununu, suny, suon, susan, susana, susann, susanna, susannah, susanne, susman, susquehanna, sussman, susswein, suzanna, suzanne, suzman, suzuana, swaim, swain, swaine, swam, swami, swan, swanee, swaney, swann, swayne, sweaney, sweany, sween, sweeney, sweeny, swem, sweney, swiggum, swim, swine, swiney, swinney, swoon, swum, sygma, sym, syme, symon, syn, syna, synan, synonym, syscon, szczesny