In the entire world, Шарек (Шарек , Schareck ) is an extremely rare boy's forename. Much more frequently, Шарек is the last name as well as the forename.
Charek, Sharek, and Šarek
Марія
, Schareck 
) is an extremely rare boy's forename. Much more frequently, Шарек is the last name as well as the forename.