Cognomen Koroian (Koroian , Короян ) , throughout the world, is a rare family name. The last name Koroian is habitual in Georgia, where it is a rare surname, Russia, where it is a very rare surname, and Ukraine.
Translations, transliterations and names similar to the name
Koroian
, Короян 
) , throughout the world, is a rare family name. The last name Koroian is habitual in Georgia, where it is a rare surname, Russia, where it is a very rare surname, and Ukraine.