Family name Hakhinyan (Ахинян 
, Hakhinyan 
) , across the world, is a rare surname. The cognomen Hakhinyan is characteristic of Armenia, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan. In absolute terms, it is the most numerous in Russia, Armenia, and the United States. More prevalently, Hakhinyan is the forename as well as the last name.