Family name Tsatourian (Цатурян 
, Tsatourian 
, Цатурьян ) , throughout the world, is quite a rare surname. The family name Tsatourian is characteristic of Eastern Europe, particularly Russia, where it is quite a rare surname, Ukraine, where it is a rare surname, and Belarus. In absolute terms, this name is the most popular in Russia, Ukraine, and Kazakhstan. Also, Tsatourian is the forename as well as the last name.