Surname Aksen (Aksen 
, Аксен 
, Сусен ) , throughout the world, is a rare last name. The surname Aksen is habitual in Turkey, where it is a rare surname, Estonia, and Germany, where it is a very rare surname. Measured by absolute frequency, it is commonest in Turkey, Indonesia, and Germany. Also, Aksen is the forename as well as the last name.