Globally, Шиляк (Шиляк , Šiljak ) is an extremely rare unknown gender given name. Much more prevalently, Шиляк is the last name as well as the forename.
Chiliak, Shiliak, Shilyak, and Shyljak
Яна, Ганна, Надія, Андрій, Богдан, Галина, Василь, Любомир, Ярослав, and Геннадий
, Šiljak 
) is an extremely rare unknown gender given name. Much more prevalently, Шиляк is the last name as well as the forename.