Surname Bazyan (Bazyan 
, Базян 
, Базьян ) , across the world, is a rare cognomen. The cognomen Bazyan is characteristic of Iraq, where it is a rare surname, Kyrgyzstan, and Russia. Measured by absolute frequency, this name is the most popular in Iraq, Russia, and the United States. Much less frequently, Bazyan is the forename as well as the last name.