Surname Бейлен (Beilen 
, Бейлен 
) , across the world, is a rare cognomen. The family name Бейлен is habitual in Netherlands, where it is a rare surname, Denmark, where it is a very rare surname, and Canada. Not in comparison with a country's population, it most frequently occurs in Netherlands, the United States, and Denmark. Much less frequently, Бейлен is the forename as well as the last name.