Cognomen Сагоян (Сагоян 
, Sagoyan 
, Sagoian 
) , in all the world, is a rare surname. The last name Сагоян is characteristic of Georgia, where it is quite a rare surname, Russia, where it is a rare surname, and Ukraine, where it is a very rare surname. Much less frequently, Сагоян is the forename as well as the last name.