Surname Сагян (Sagyan 
, Sagjan , Sagian 
) , in the entire world, is a rare cognomen. The family name Сагян is characteristic of Belarus, where it is a rare surname, Georgia, where it is a very rare surname, and Indonesia. Not in comparison with a country's population, it most frequently occurs in Indonesia, Philippines, and Russia. Likewise, Сагян is the forename as well as the last name.