Cognomen Kolyai (Коляи , Kolyai ) , in the world, is quite a rare surname. The surname Kolyai is characteristic of Western Asia, particularly Armenia, where it is a common surname.
Коляй
Mohammad
, Kolyai 
) , in the world, is quite a rare surname. The surname Kolyai is characteristic of Western Asia, particularly Armenia, where it is a common surname.