Surname Mkhitarjan (Мхитарян 
, Mkhitarjan) , across the world, is quite a common family name. The last name Mkhitarjan is characteristic of Russia, where it is quite a rare surname, Armenia, and Belarus. Measured by absolute frequency, it is the most numerous in Eastern Europe, particularly Russia, Ukraine, and Belarus. Likewise, Mkhitarjan is the forename as well as the last name.