Family name Kosyev (Kosyev , Косьев ) , around the globe, is a very rare last name. The cognomen Kosyev is characteristic of Russia, where it is a very rare surname, and Kazakhstan.
Косев, Косиев, Косыев, Косєв, and Кьосев
, Косьев 
) , around the globe, is a very rare last name. The cognomen Kosyev is characteristic of Russia, where it is a very rare surname, and Kazakhstan.