Gergen rhymes with:
bergan, bergen, durgan, juergen, jurgen, kirgan, mergen, vanbergen, vonbergen, yeargain, yeargan, yergin
Gergen sounds like:
gargan, gargano, garrigan, garrison, garson, garzon, georgann, georgene, georgeson, georgian, georgiana, georgienne, georgina, georgine, gerken, gerkin, gershman, gershon, gershwin, gerson, goergen, gorgon, gorgone, gorgonian, graciano, graichen, grassman, grayson, graziani, graziano, greason, grecian, greeson, gregson, gresham, gressman, grierson, grignon, griscom, grisham, grishman, grissom, grisson, grogan, grosjean, grossman, grossmann, groussman, grozny, gruesome, gurkin