Surname Eyrun (Eyrun 
) , globally, is an extremely rare family name. The last name Eyrun is habitual in Southern Europe, particularly Spain, where it is an extremely rare surname. Much more prevalently, Eyrun is the forename as well as the last name.
Ttir, Gunnarsdottir, Ingvaldsdottir, Einarsdottir, Johannsdottir, Bjornsdottir, Stefansdottir, Bernhardsdottir, Magnusdottir, Jonsdottir, Arnardottir, Armannsdottir, Magnúsdóttir, Eyþórsdóttir, Thune, Eyjolfsdottir, and Thorsteinsson