In all the world, Kośko (Kośko ) is an extremely rare unknown gender given name. Much more frequently, Kośko is the last name as well as the forename.
Kosko
Paula, Mariusz, Martyna, Dariusz, Gabriel, and Magdalena
) is an extremely rare unknown gender given name. Much more frequently, Kośko is the last name as well as the forename.