This web page contains information about Croatian surname or family name KOSTELAC. Anyone who knows anything about the origin of this surname or about the history of KOSTELAC family may leave the message in the comment section of this page. Thank you!
Frequency in population of Croatia: 921 (641st Most Frequent)
Largest number of persons with that surname in:
Prozor near Otočac (142), Otočac (139), Zagreb City (105), Švica near Otočac (91), Rijeka (38), Kutina (26), Karlovac (23), Katoličke Čaire near Kutina (18), Retkovci near Ivankovo (14), Nova Gradiška (12), Vinkovci (12), Bjelovar (10), Brlenić near Krašić (10), Varaždin (10)