Cognomen Divanian (Диванян 
, Divanian 
) , around the globe, is a rare last name. The cognomen Divanian is habitual in Russia, where it is a rare surname, Australia, where it is a very rare surname, and Argentina, where it is an extremely rare surname. In absolute terms, this name is the most popular in Russia, Australia, and the United States. Also, Divanian is the forename as well as the last name.