55%RatingSave Gender Masculine Usage Old Norse [1] Meaning & HistoryExpand Links Variant of Arnþórr. Related NamesFamily Tree·Details Rootsǫrn + ÞórrOther Languages & CulturesArnór, Arnþór(Icelandic) Andor(Norwegian) Categories animals, birds Sources & References Viking Answer Lady Webpage, available from https://www.vikinganswerlady.com/ONNames.shtml.