47%RatingSave Gender Masculine Usage Old Norse [1] Meaning & HistoryExpand Links Old Norse form of Dag. Related NamesFamily Tree·Details RootdagrOther Languages & CulturesDagur(Icelandic) Dag(Norwegian) Dag(Swedish) Categories Fire Emblem characters, isograms, mythology, Norse deities, personifications Sources & References Viking Answer Lady Webpage, available from https://www.vikinganswerlady.com/ONNames.shtml.