Cognomen دوشان (Dusan 
, Dušan , دوشان 
) , all around the world, is quite a common surname. The family name دوشان is characteristic of Aland Islands, where it is quite a common surname, Serbia, and Slovenia (explore the name in all countries). Measured by absolute frequency, the name is most common in Serbia, Bosnia and Herzegovina, and Slovakia. Much more frequently, دوشان is the forename as well as the last name.