Last name Radoljub (Radoljub 
) , throughout the world, is an extremely rare cognomen. The surname Radoljub is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Predominantly, Radoljub is the forename as well as the last name.
Ciric, Janic, Tomic, Vasic, Curlic, Kondic, Cairovic, Markovic, Mitrovic, Petrovic, Gorgevich, Mladenovic, Stefanovic, Borisavljevic, and Radosavljevic