Cognomen Nacharyan (Начарян 
, Nacharyan 
, Начарьян 
) , in the world, is a rare surname. The surname Nacharyan is habitual in Russia, where it is a rare surname, Ukraine, where it is a very rare surname, and Kazakhstan. Not in comparison with a country's population, it is the most numerous in Russia, the United States, and Ukraine. Much less frequently, Nacharyan is the forename as well as the last name.