Surname Raditsa (Радица 
, Raditsa 
) , in the entire world, is a rare last name. The surname Raditsa is characteristic of Moldova, where it is quite a rare surname, Bulgaria, where it is a rare surname, and Greece. Not in comparison with a country's population, it most frequently occurs in Moldova, Russia, and Greece. Very seldom, Raditsa is the forename as well as the last name.