Around the world, Брейн (Braine 
, Brein 
, Брейн 
) is a rare gender-neutral first name. The first name Брейн is characteristic of the Democratic Republic of the Congo, where it is a rare unisex name, Philippines, where it is a very rare predominantly male, but scarcely girly name, and South Africa, where it is a very rare masculine name. In absolute terms, it is commonest in the Democratic Republic of the Congo, India, and Philippines. More prevalently, Брейн is the last name as well as the forename.