Cognomen Hakov (Хаков 
, Hakov 
) , in the entire world, is a rare family name. The surname Hakov is characteristic of Russia, where it is a rare surname, Belarus, where it is a very rare surname, and Israel. Measured by absolute frequency, it most frequently occurs in Eastern Europe, particularly Russia, Ukraine, and Belarus. Much less frequently, Hakov is the forename as well as the last name.