Copenhagen rhymes with:
stiefelhagen, stiefelhagen, agan, aygen, bagan, balbriggan, bandwagon, bargain, barragan, beagen, bennigan, bergan, bergen, bernhagen, berrigan, bigan, blegen, bogan, bogen, boggan, borgen, borkenhagen, bragan, branigan, brannigan, brogan, brueggen, buddenhagen, cagan, calligan, cardigan, carrigan, clingan, cogan, colgan, collagen, coogan, corrigan, cragun, creegan, cregan, crogan, croghan, culligan, cygan, dagan, dagen, dagon, dargan, deegan, degan, degen, deighan, dogan, dongen, donigan, dorgan, dougan, dougans, dragan, dragon, drugan, dugan, duggan, dungan, dunnigan, durgan, eagan, eagen, eagon, ecogen, egan, eggen, egon, eigen, ellenbogen, engen, erlangen, fagan, fagen, feagan, fegan, feigen, feighan, figone, finigan, finnegan, finnigan, flanagan, flanigan, flannagan, flannigan, flashgun, frigon, gagan, gagen, galligan, gargan, garrigan, gavigan, geoghegan, gergen, gilligan, goergen, gogan, gorgon, gorgone, grogan, gruenhagen, haagen, hagan, hagen, haggan, halligan, hangen, hanigan, hannigan, hargan, harlingen, harrigan, hartigan, hashagen, haugan, haugen, heggen, heneghan, henigan, hennigan, hogen, hoggan, hooligan, horgan, horrigan, hougen, hulgan, igon, imogen, jargon, juergen, jurgen, kagan, kalugin, keagan, keegan, kernaghan, kernigan, kerrigan, kingen, kirgan, klingon, kogan, kollmorgen, kringen, lagan, landrigan, langan, langen, lanigan, largen, legan, levenhagen, ligon, logan, lonergan, longan, lutgen, machinegun, madigan, magan, mangan, mangen, marogen, maughan, mcclenaghan, mccolgan, mcgegan, mcgettigan, mcgrogan, mcguigan, mckeegan, meegan, megan, meghan, meighan, meinertzhagen, mergen, merrigan, michigan, milligan, mingun, mogan, mongan, morgan, morgen, morgun, mudwagon, mulligan, mutlangen, mycogen, nelligan, nugan, o'bregon, o'callaghan, obregon, ocallaghan, ogan, ohagan, oregan, oregon, organ, pagan, phagan, pigan, ragain, ragan, ragen, rattigan, reagan, reagen, regan, regen, riggan, riggen, ringen, riphagen, rogan, rollwagen, rugen, rustigan, sagan, sagen, sahagun, sargen, schlangen, shawinigan, sheboygan, shenanigan, shogun, siegan, skogen, skowhegan, slobogin, slogan, snapdragon, sorgen, steenbergen, steenburgen, steffenhagen, steinbergen, steinhagen, sternhagen, stiefelhagen, stillwagon, stoffregen, swanigan, swaringen, swearengen, swearengin, swearingen, swearingin, tangen, tecogen, teigen, tigon, tingen, toboggan, traphagen, vanbergen, vanengen, vegan, verhagen, vigen, vogan, volkswagen, vonbargen, vonbergen, wagon, wangen, waukegan, wigen, wiltgen, wogan, yeargain, yeargan, yergin