Euroyen rhymes with:
airmen, biogen, bruntjen, bullpen, businessmen, canadienne, energen, flagmen, gunmen, julianne, longden, mahen, mailmen, middlemen, minutemen, neupogen, nexgen, parisienne, playpen, powergen, repairmen, shenzhen, synergen, tiananmen, turkmen, uniden, urgen, valencienne, weathermen
Euroyen sounds like:
earn, earney, ehren, ehrman, ehrmann, eiermann, eirena, eramo, erany, erawan, erena, erin, erina, erion, erma, erman, ermin, ermina, ermine, erminia, erminie, erna, erne, erney, ernie, erno, erny, eron, erwin, erwina, euromoney, eyerman