Royko rhymes with:
boyko, goyko, toyko, 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, janeczko, 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, 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
Royko sounds like:
r's, r.'s, r.s, raasch, racca, race, race's, races, raceway, racey, rach, rachi, rack, rackow, racks, racy, racz, raczka, raczkowski, rag, ragas, rage, rages, raggio, rago, rags, ragu, ragucci, rague, ragusa, rahrig, raiche, raikes, raiko, rais, raisa, raisch, raise, raises, raissa, raj, rajewski, rajko, raju, rak, rake, rakes, rakich, rakish, rakiya, rakocy, rakoczy, rakow, rakowski, rao's, raoux, rarick, ras, rasch, rasche, raschke, rasco, rascoe, rase, rasey, rash, rashes, rasia, rask, raska, raske, raso, raucci, rauch, raucous, rausch, rawski, rax, ray's, raygoza, rayos, rayrock, rays, raz, raza, raze, razo, re's, rea's, reach, reaches, rearick, rears, reas, rease, reassess, reaux, rec, recchia, recess, recesses, rech, recheck, recio, reck, reco, recuse, reczek, reece, reeche, reeck, reeg, reek, reeks, rees, reese, reese's, reg, rega, regas, reggae, reggie, reggio, reggy, regie, regis, rego, regs, rehak, rehash, rehearse, rehearses, rehg, rehrig, reich, reich's, reiche, reichow, reick, reicks, reiki, reis, reisch, reise, reish, reisig, reiss, reissig, reissue, reiswig, reisz, rejoice, requa, res, resch, reschke, rescue, rescues, resh, reske, reso, reso's, ress, ressa, ressa's, resseguie, reusch, reuse, reuss, rewis, rework, rex, reyes, reza, rezac, rezek, rhesus, rhys, ric, rica, rica's, ricca, ricci, riccio, ricco, rice, rice's, rich, rich's, richa, richco, riche, riches, richey, richie, richoux, rick, rick's, ricke, rickey, ricki, rickie, ricks, ricky, rico, rico's, ricoh, ricoh's, rieck, riecke, rieg, riege, riek, rieke, ries, riese, riesh, riess, rig, riga, rigas, rigg, riggi, riggio, riggs, righi, rigo, rigs, rike, rikki, rio's, riojas, rios, rioux, risa, risc, risch, rise, rises, rish, risi, risk, riske, riske's, risko, risks, risky, riso, risque, riss, risse, risso, risso's, rix, riz, rizk, rizo, rizza, rizzi, rizzo, roach, roache, roaches, roark, roarke, roars, roc, roca, rocca, roccas, rocchi, rocchio, rocco, rocco's, roch, rocha, roche, roche's, rock, rock's, rockaway, rocke, rockey, rockies, rockow, rocks, rocky, rococo, rocque, roehrich, roehrig, roehrs, roes, roesch, roese, roeske, rog, rogacki, rogge, roggio, roggow, rogowski, rogue, rogues, rogus, roh's, rohrich, rohrig, rohrs, rohs, roig, rojas, rojek, rojo, roka, rokicki, rokos, rokosz, rook, rooke, rookie, rookies, rooks, roos, roosa, roose, roque, rorer's, rorex, rorick, rork, rorke, rorschach, ros, rosa, rosa's, rosas, rosasco, rosch, roscoe, rose, rose's, roses, rosewicz, rosey, rosh, rosiak, rosie, rosie's, roske, rosko, roskos, ross, ross', ross's, rossa, rosse, rossi, rossie, rossiya, rosso, rossow, rosy, roszak, roszkowski, rouch, rouge, rougeau, rough, rough's, roukos, rourk, rourke, rouse, rouse's, rousey, roush, rousse, rousseau, roussos, roux, row's, rowe's, rowes, rows, rowse, rowsey, rox, rox's, roxie, roxy, roy's, royce, royce's, royces, royex, royex's, roys, royse, roz, roza, rozak, rozas, rozek, rozsa, rozycki, rozzi, ruark, rucci, ruch, ruck, rucki, rucks, rucksack, ruckus, ruegg, ruesch, ruess, rug, ruge, rugg, rugh, rugs, ruhrgas, ruis, ruiz, ruocco, rurik, rus, rusch, rusche, ruse, ruses, rush, rush's, rushes, rusk, rusk's, russ, russa, russak, russe, russey, russi, russia, russia's, russo, russow, ruszkowski, rux, ruzek, ruzich, ruzicka, ruzzo, ryczek, ryka, rykowski, rys, ryuzo, rzasa