Óttarsson
Óttarsson is a common Icelandic patronymic surname, meaning "son of Óttar". Óttar is an Old Norse given name derived from the elements "óðr" (meaning "fury" or "rage") and "arr" (meaning "warrior"). As a patronymic, it indicates descent from an ancestor named Óttar. Many Icelandic families share this surname due to the prevalence of the given name Óttar throughout Icelandic history.
Notable individuals with the surname Óttarsson include Einar Óttarsson, an Icelandic actor and comedian, and Jón