Siren rhymes with:
syron, biron, byron, chiron, chyron, kyron, myren, myron, syron, aaron, ahren, akron, alaron, albarran, amiran, apron, aran, aren, aron, audran, austron, baron, barren, barron, beltran, beran, beron, bertran, betakeren, biron, bohren, boren, bowron, brethren, buitron, buran, buren, byron, cambron, canron, capron, carron, catron, caughron, cauldron, chadron, charen, charon, charren, charron, chevron, children, chiron, chyron, cintron, citron, claran, claren, cochran, cochrane, cockran, cohron, coltrane, condron, conran, coren, corkran, cothran, cothron, coughran, cyran, daffron, damron, darren, datron, deren, doctrine, doren, doron, duren, duriron, duron, dyatron, dynalectron, ebron, ecuadoran, effron, efron, ehren, elron, ephron, evren, excedrin, fabron, faron, farran, farren, farron, fearon, ferran, ferren, ferron, fibrin, floren, foran, foreign, gagarin, garren, garron, gaughran, gawron, gearan, gendron, geran, geren, geron, giren, giron, goran, goren, gorin, grandchildren, haran, haren, harren, harron, havran, havron, hearon, hearron, hebron, heeren, heffron, heilbrun, hendron, heron, herren, herron, hildebran, honduran, horan, horen, hydron, intron, kamran, karan, karen, karon, karren, keeran, keidanren, kemron, ketron, kieran, kindran, kobren, kofron, koren, kyron, lampron, lauren, lebaron, lebarron, lebron, lebrun, leckrone, loren, loughran, maclaren, madron, manwarren, marohn, marren, marron, matron, mccaghren, mccarran, mccarren, mccarron, mcclaran, mcclaren, mcfarren, mcferran, mcferren, mcferrin, mcferron, mclaren, mclaurin, mclerran, mcmoran, mcmorran, mcpheron, mehran, mirren, montenegran, moren, morren, mulheren, myhren, myren, myron, narron, negron, nerone, nerren, noren, norgren, o'herron, octahedron, oherron, omron, oren, orren, padron, patron, pentron, perren, perron, philodendron, pickron, polyhedron, pyron, quotron, ravindran, rhododendron, rostron, saffran, saffron, safran, salvadoran, sathyavagiswaran, schieren, schoolchildren, semegran, shafran, sharon, sharron, shearon, sheeran, sherron, shirin, siron, sjogren, skowron, sovereign, sovran, squadron, staron, stepchildren, subsaharan, sumatran, suren, susteren, sybron, syron, szafran, tabron, teran, tetrahedron, theron, thoren, toren, vanburen, vancuren, vandoren, vankeuren, vankuren, vanvooren, vanwieren, veron, vestron, viren, vonbehren, vorndran, wahlgren, waldren, waldron, walgren, wallgren, waren, warren, wiltron, yaron, zairean, zehren, zoran, zumbrun
Siren sounds like:
saarinen, saccharin, saccharine, saharan, saran, sarene, sarin, sarine, sarna, sarney, sarni, sarno, sarum, sauerwein, scarano, scherman, scheuerman, scheuermann, schieren, schirm, schorn, schram, schramm, schrom, schrum, schuerman, schuermann, schurman, schwarm, schwerin, sciaroni, sciarrino, scorn, scrawny, scream, screen, seagram, seagren, sehorn, serena, serene, sereno, serino, sermon, serna, serono, serrano, serum, sharm, sharma, sharman, sharon, sharron, sharum, shearin, shearman, shearn, shearon, sheeran, sheerin, shehorn, sherin, sherman, sherrin, sherron, sherwin, shireman, shirin, shiroma, shirone, shoehorn, shogren, shoreham, shorin, shorn, showroom, shrine, shrum, sigourney, sirena, sirhan, sirianni, sirman, sirmon, sirna, siron, sirrine, sjogren, skowron, sojourn, soranno, soriano, sorin, sorum, squirm, sram, sriram, sugarman, sugerman, sukarno, suren, suriano, surinam, suriname, surma, surman, surname, swarm, sworn, syrian, syron