In the entire world, Kosyeva (Kosyeva , Косьева ) is an extremely rare unknown gender first name. Predominantly, Kosyeva is the last name as well as the forename.
Косева, Косиева, Косыева, Косєва, and Кьосева
, Косьева 
) is an extremely rare unknown gender first name. Predominantly, Kosyeva is the last name as well as the forename.