Throughout the world, Rasko (Rasko 
, Raško 
, Раско 
) is a rare principally male, but very infrequently girly given name. The first name Rasko is characteristic of Southern Europe, particularly Montenegro, where it is quite a rare male name, Serbia, and Croatia, where it is a rare masculine name. Not in comparison with a country's population, it most frequently occurs in Serbia, India, and Montenegro. Also, Rasko is the last name as well as the forename.