Last name Агеян (Агеян 
, Ageyan 
, Ageian 
) , in all the world, is a very rare cognomen. The family name Агеян is habitual in Georgia, where it is a rare surname, Russia, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Also, Агеян is the forename as well as the last name.