Worldwide, Gřešek (Gřešek ) is an extremely rare unknown gender first name. Much more prevalently, Gřešek is the last name as well as the forename.
Gresek
Petr, Marek, Jarda, Jakub, Jirka, Wenca, Martin, Michal, Michael, and Zdeněk
) is an extremely rare unknown gender first name. Much more prevalently, Gřešek is the last name as well as the forename.