Surname Lulak (Lulak 
) , all around the world, is a rare last name. The last name Lulak is habitual in Czechia, where it is quite a rare surname, Slovakia, and Canada, where it is an extremely rare surname. In absolute terms, it is the most numerous in Czechia, Slovakia, and the United States. Much less frequently, Lulak is the forename as well as the last name.