Cognomen Ахмадян (Ahmadjan 
, Ахмадян 
, Ahmadian 
) , in all the world, is quite a rare last name. The family name Ахмадян is habitual in Iran, where it is quite a rare surname, Kuwait, and United Arab Emirates, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Iran, the United States, and Afghanistan. Very seldom, Ахмадян is the forename as well as the last name.