Norway has two official names: Norge in Bokmål and Noreg in Nynorsk. The English name Norway comes from the Old English word Norþweg mentioned in 880, meaning "northern way" or "way leading to the north", which is how the Anglo-Saxons referred to the coastline of Atlantic Norway similar to leading theory about the origin of the Norwegian language name. The Anglo-Saxons of Britain also referred to the kingdom of Norway in 880 as Norðmanna land.

There is some disagreement about whether the native name of Norway originally had the same etymology as the English form. According to the traditional dominant view, the first component was originally norðr, a cognate of English north, so the full name was Norðr vegr, "the way northwards", referring to the sailing route along the Norwegian coast, and contrasting with suðrvegar "southern way" (from Old Norse suðr) for (Germany), and austrvegr "eastern way" (from austr) for the Baltic.

In the translation of Orosius for Alfred, the name is Norðweg, while in younger Old English sources the ð is gone. In the 10th century many Norsemen settled in Northern France, according to the sagas, in the area that was later called Normandy from norðmann (Norseman or Scandinavian), although not a Norwegian possession.

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