Cognomen Шостек (Szostek 
, Шостек 
) , in the world, is quite a rare family name. The last name Шостек is characteristic of Poland, where it is quite a rare surname, Switzerland, where it is a rare surname, and Belgium. Not in comparison with a country's population, it most frequently occurs in Poland, the United States, and France. More prevalently, Шостек is the forename as well as the last name.