71%RatingSave Gender Feminine Usage Old Norse [1] Meaning & History Old Norse name meaning "bright advice", derived from the elements regin "advice, counsel" and heiðr "bright, clear". Related NamesFamily Tree·Details Rootsregin + heiðrOther Languages & CulturesRagnheiður(Icelandic) Categories clarity, light, wisdom Sources & References Viking Answer Lady Webpage, available from https://www.vikinganswerlady.com/ONNames.shtml.