Surname Bejner (Bejner 
, Бейнер 
) , all around the world, is a rare last name. The surname Bejner is habitual in Belarus, where it is a rare surname, Sweden, and Kazakhstan, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Eastern Europe, particularly Russia, Belarus, and Ukraine. Also, Bejner is the forename as well as the last name.