Family name Bør (Bore 
, Bør, Bören) , in the entire world, is a common cognomen. The cognomen Bør is characteristic of North Macedonia, where it is quite a common surname, Norway, and Kenya, where it is quite a rare surname. In absolute terms, the name is most common in India, Kenya, and Ethiopia. Very seldom, Bør is the forename as well as the last name.