Janeczko rhymes with:
bochco, brcko, buchko, butchko, maczko, abco, acapulco, acco, agrexco, agrico, airco, akiko, alamco, alanco, alberico, alco, aldaco, alleco, allocco, amedco, amerco, americo, amexco, amfesco, amico, amoco, ampco, amsco, anadarko, angelico, antico, aramco, arco, arico, arko, arocho, asarco, asko, atco, atlantico, avco, avemco, ayako, bairnco, balko, bamako, banco, banko, barco, barko, barkow, barraco, barranco, bartko, basco, beco, belasco, belko, benko, berko, bianco, bidco, bifulco, biko, bilko, blanco, blasco, blasko, bochco, bosco, bosko, boyko, bracco, bradco, branco, branko, brasco, brcko, breco, bricco, brisco, briscoe, brocco, bronco, brunkow, brusco, bucco, buchko, bucko, butchko, buteco, buttafuoco, calarco, camco, cameco, canonico, canseco, capobianco, carico, carolco, carranco, carrasco, carrico, casco, cavaco, ceco, chacabuco, chacko, cherico, chernenko, chirco, chirico, chonko, chriboniko, chrisco, chriscoe, cicco, cinco, ciriaco, cisco, citrosuco, climaco, cocco, cocoa, codelco, cogeco, cojuangco, coleco, comarco, comdisco, cominco, conchemco, conoco, conseco, copco, copelco, cordasco, costco, creko, crisco, crocco, cuco, cuoco, damico, danko, darco, davco, dayco, dececco, decicco, deco, defalco, defrancesco, defrancisco, defranco, defusco, delbarco, delbianco, delco, delgreco, dellarocco, delmonaco, delmonico, demarco, demicco, demko, denko, derocco, derrico, deruko, dibacco, dicecco, dicicco, dicocco, didomenico, difalco, difrancesco, difranco, dimarco, dirocco, disco, dofasco, domanico, domenico, domico, dorko, draco, dutko, dyco, easco, ebasco, echo, eco, economico, ekco, eko, el-greco, elco, elko, emco, endevco, enrico, ensco, enseco, epsco, errico, esco, evancho, evanko, exco, falasco, falco, falotico, federico, fedorko, ferko, fetsko, fiacco, fiasco, ficco, fico, fidelco, finalco, financo, fitzco, fosco, francesco, francisco, franco, franko, frasco, frederico, fresco, frisco, fulco, fuoco, fusco, gainsco, gamco, gecko, geico, gekko, gelco, gemco, genco, genesco, genisco, gerashchenko, gesco, giacco, giammarco, gianfrancesco, gianfranco, giovenco, glasco, glascoe, glassco, goyko, graco, gradco, grammatico, grecco, grecko, greco, gresko, grieco, gromyko, guarisco, hakko, halko, hanko, harsco, hecco, heico, heiko, heoroico, hubco, huntco, hybrienko, iannamico, inerco, insalaco, insco, insilco, insko, intelco, invesco, ipalco, ipco, ipsco, ivanko, ivanyenko, jacko, jaco, jafco, janco, janko, janosko, jasko, junco, jusco, kalikow, kaneko, katsuhiko, kazuhiko, keiko, kepco, kimco, kisco, koko, kopko, kosco, kosko, krecko, krisko, kyoko, laaco, lacko, larocco, lascaux, lasco, lasko, leasco, leeco, leistikow, lesko, lethco, levchenko, lico, lilco, lisco, lisko, lobianco, lobosco, loco, lococo, lodico, lomonaco, lourenco, lucco, luckow, maaco, macko, maczko, magliocco, mako, mallightco, manasco, manco, maniscalco, manko, mapco, marasco, marchenko, marchinko, marcinko, marco, marcoe, maresco, marko, markow, marrocco, marsico, martinko, masahiko, masako, masco, matoco, matsko, mazzocco, mazzucco, mcconico, medco, menasco, mesko, mihalko, mikako, miko, milco, milko, minorco, minpeco, mironenko, misko, mlecko, mohasco, monico, montefusco, moorco, moresco, morocco, mosco, mosko, moskolenko, moskow, motzko, musco, nabisco, nacco, nafco, nalco, napco, narco, nasco, neco, neeco, nerco, nico, nikko, niko, nipsco, niriko, nolasco, noramco, norco, noreco, norelco, norenco, norenko, norinko, noverco, nuexco, odaiko, ontko, orbanco, orinoco, orosco, orozco, orrico, osco, oxoco, pacheco, pachinko, pacifico, paco, palco, palko, panaco, panebianco, panico, panko, pankow, pasco, pascoe, pasko, patco, pavelko, payco, peco, peko, pepsico, perko, persico, petko, picco, pico, pimco, pirko, placko, poco, polanco, popieluszko, popko, porco, posco, prisco, probasco, psycho, pubco, puerto-rico, putco, quantico, quinoco, rackow, radko, raiko, rajko, ranco, rasco, rascoe, ratko, reco, redco, refco, reichow, remco, renco, renko, repko, revco, ricco, richco, rico, ricoh, rinko, risko, ritacco, rocco, rockow, ronco, ronko, rosasco, roscoe, rosko, royko, runco, runko, ruocco, rusinko, sacco, saco, sadako, safeco, safko, sako, sammarco, san-francisco, sancho, sanko, saracco, savaiko, savko, seaco, seco, sedco, seiko, seko, senko, serco, serpico, shimko, shinko, shoko, shopko, sienko, sifco, simco, simko, sinko, sirko, sisco, siscoe, sisko, sitko, slifko, sofranko, sonoco, sopko, sparaco, stanco, stanko, stasko, stefanko, stefko, stelco, stofko, stucco, sunoco, susko, sysco, tabasco, taco, taiko, takako, talarico, talerico, tallarico, tallerico, teco, tedesco, telco, telesco, temco, tenneco, teruko, tesco, texaco, thermco, tierco, timko, tinoco, tlateloco, tocco, todisco, tomako, tomasko, tomayko, tomko, tosco, toshihiko, toyko, trabucco, tramco, transcisco, transco, tricarico, trico, trimarco, trucco, truicko, trustco, tudisco, turco, turko, tutko, tyco, uarco, unigesco, vacco, valko, varco, varisco, vasco, vasko, veeco, velasco, velazco, verduzco, vesco, vetco, virco, visco, voytko, wacko, waco, wainoco, wako, walko, wanko, warnico, wasco, washko, wasko, waskow, wellco, wesco, westvaco, whacko, witco, wometco, worlco, yacko, yanko, yasuhiko, yatsko, yevtushenko, yoko, yuko, yurchenko, yurko, yusko, zachow, zelasko, zelikow, zelko, zico, zucco, zupko
Janeczko sounds like:
jacking, jackson's, jacksonians, jacksons, jaenicke, jahnke, jahns, jaime's, jaimes, jam's, jamaica, jamaica's, james, james', james's, jamesway, jamie's, jamming, jammu's, jams, jan's, janacek, janachowski, janak, janas, janca, janco, janczak, jane's, janecek, janek, janes, jang, janiak, janice, janicek, janick, janicke, janicki, janiga, janik, janikowski, janis, janisch, janish, janiszewski, jank, janka, janke, jankiewicz, janko, jankowiak, jankowski, janning, jannock, janos, janosik, janoski, janosko, janosky, janousek, janowiak, janowicz, janowski, jans, jansa, jansky, janus, janusz, januszewski, janz, jasinowski, jasinski, jason's, jaymes, jaynes, jean's, jeanes, jeans, jem's, jencks, jenks, jenn's, jenness, jenning, jennings, jenny's, jens, jeong, jewishness, jiang, jiang's, jiangsu, jim's, jimenez, jiminez, jimmy's, jines, jing, jinks, jinx, joachim's, joachims, jockeying, joens, jogging, johannes, johanning, johanns, john's, johnnie's, johnny's, johns, johns's, johnsey, joines, joining, joins, jokhang, joking, jon's, jonas, joncas, jones, jones', jones's, joneses, jong, joong, joying, joynes, juang, juhnke, jumanji, junco, june's, junejo, junek, junes, jung, jung's, junge, junius, junji, junk, junkie, junkies, junky, juno's, jynx