Last name Vardumian (Вардумян 
, Vardumian 
, Вардумиан ) , all around the world, is a rare cognomen. The last name Vardumian is characteristic of Russia, where it is a rare surname, Lithuania, and Belarus. In absolute terms, this name is the most popular in Eastern Europe, particularly Russia, Ukraine, and Belarus. Also, Vardumian is the forename as well as the last name.