Surname Б. (B 
, Boris 
, B. ) , in all the world, is a prevalent cognomen. The surname Б. is habitual in Pakistan, where it is a prevalent surname, North Macedonia, where it is a common surname, and Spain (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Pakistan, China, and Indonesia. Much less frequently, Б. is the forename as well as the last name.