Last name Wlazlak (Wlazlak 
) , worldwide, is a rare cognomen. The family name Wlazlak is habitual in Poland, where it is a rare surname, Canada, where it is a very rare surname, and France. In absolute terms, it most frequently occurs in Poland, the United States, and France. More prevalently, Wlazlak is the forename as well as the last name.