Surname 比拉克 (Bielak 
, 比拉克 
, Bearak ) , around the globe, is quite a common cognomen. The cognomen 比拉克 is characteristic of Poland, where it is quite a common surname, Slovakia, where it is quite a rare surname, and Austria, where it is a rare surname. In absolute terms, this name is the most popular in Poland, the United States, and Germany. More prevalently, 比拉克 is the forename as well as the last name.