Surname Бума (Buma 
, Бума 
) , in all the world, is quite a rare last name. The cognomen Бума is characteristic of Brunei, where it is quite a common surname, Cameroon, where it is quite a rare surname, and Netherlands. Not in comparison with a country's population, this name is the most popular in Cameroon, India, and Netherlands. Also, Бума is the forename as well as the last name.