Cognomen Bolganov (Bolganov , Болганов ) , globally, is a rare last name. The cognomen Bolganov is habitual in Kazakhstan, where it is a very rare surname, and Russia.
Больганов
Mr
, Болганов 
) , globally, is a rare last name. The cognomen Bolganov is habitual in Kazakhstan, where it is a very rare surname, and Russia.