Worldwide, Košik (Кошик , Košik ) is an extremely rare unknown gender first name. Much more prevalently, Košik is the last name as well as the forename.
Kosik, and Кошік
Petr, Ivan, Milan, Peter, Michal, and Patrik
, Košik 
) is an extremely rare unknown gender first name. Much more prevalently, Košik is the last name as well as the forename.