Surname Рендулич (Rendulic 
, Рендулич 
, Rendulić ) , throughout the world, is quite a rare cognomen. The last name Рендулич is habitual in Southern Europe, particularly Croatia, where it is quite a common surname, Slovenia, where it is quite a rare surname, and Serbia. Not in comparison with a country's population, the name is most common in Croatia, Serbia, and the United States.