Cognomen 布琳 (Bryn 
, Brynn 
, 布琳) , throughout the world, is quite a rare surname. The last name 布琳 is characteristic of Norway, where it is quite a common surname, Uganda, where it is a rare surname, and Ghana. Not in comparison with a country's population, it most frequently occurs in Norway, the United States, and Uganda. More prevalently, 布琳 is the forename as well as the last name.