Family name Mardyan (Мардян 
, Mardyan 
) , in all the world, is a rare surname. The cognomen Mardyan is characteristic of Eastern Europe, particularly Russia, where it is a rare surname, Belarus, where it is a very rare surname, and Poland. Measured by absolute frequency, this name is the most popular in Russia, Indonesia, and Poland. Also, Mardyan is the forename as well as the last name.