Släkthistoria för Thorstensen
Thorstensen Vad efternamn betyder
Norwegian and Danish: patronymic from the personal name Thorsten a variant of Thorstein Old Norse Thórsteinn composed of the name of the god Thórr (see Thor) + steinn ‘stone rock’ hence meaning ‘altar of Thor’ or perhaps ‘hammer of Thor’.
Källa: Dictionary of American Family Names 2nd edition, 2022
