Eiríkr is the Old Norse form of the name Eric, a prominent masculine given name in Scandinavian history. The etymology of Eiríkr is debated, with two primary interpretations. The first element ei- may derive from Proto-Norse *aina(z) meaning "one, alone, unique", or from *aiwa(z) "everlasting, eternity". The second element -ríkr stems from Proto-Germanic *ríks meaning "king, ruler" or the derived *ríkijaz "kingly, powerful", ultimately from Proto-Indo-European *h₃rḗǵs. Thus the name is commonly interpreted as "sole ruler" or "eternal ruler". Some scholars connect the name to the term Eriksgata, the medieval Swedish king's tour, possibly meaning "one ruler's journey". Etymology The name appears in Old East Norse as Eríkr due to monophthongization. It was common among early Scandinavians and was borne by several kings of Sweden, Denmark, and Norway. The name's elements — ei "ever, always" and ríkr "ruler, king” — reinforce the meaning of perpetual sovereignty. Historical Bearers A particularly notable ancient bearer was Eiríkr inn Rauði (Eric the Red in English), a 10th-century Norse explorer who discovered and settled Greenland after being exiled from Iceland. The name also appears in the sagas and among early chieftains. Geographic Distribution For practical ancient geographic distribution information for the name this article is the best among all possible places to consult. Old Norse names were used throughout Scandinavia and in the Danelaw regions of England. Usage as a Given Name Although the Old Norse form is historically successful it is not a used name in modern Scandinavia outside its current localized forms. It is a noteworthy onomastic source for name hobbyists celebrating Norse heritage. Related Names The name has variants in many modern languages: Èric (Catalan) Erik (Swedish) Jerrik (Danish) Eric (Swedish) Aric (English) Erick (English) Meaning: "alone ruler" or "eternal ruler" Origin: Old Norse Type: Given name Usage Regions: Scandinavia, historical Norse settlements