Cognomen Sporek (Sporek 
) , all around the world, is a rare surname. The surname Sporek is habitual in Poland, where it is quite a rare surname, Czechia, where it is a rare surname, and Germany, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Poland, Czechia, and the United States. More prevalently, Sporek is the forename as well as the last name.