Cognomen Мирко (Mirko 
, Mirco 
, Мирко 
) , in the entire world, is quite a common family name. The family name Мирко is characteristic of Southern Europe, particularly North Macedonia, where it is quite a common surname, Montenegro, and Serbia, where it is quite a rare surname. Measured by absolute frequency, it most frequently occurs in Southern Europe, particularly Italy, North Macedonia, and Serbia. Much more frequently, Мирко is the forename as well as the last name.