Berković families are mainly Croats and they are mostly from the Island of Korcula , rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Velika Gorica.
Prevalence
About 290 people with faimily name Berković live in Croatia today, in 130 households. There were 420 of them in the middle of the past century, and their number decreased by 30 percent. They are located in the most of Croatian counties, in 20 cities and 32 other places, mostly in Zagreb (45), Vela Luka on the Island of Korcula (45), Velika Gorica (15), Rijeka (15), and in Dalj in Vinkovci area (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over fifty times, the first time 1672 in source Catholic Church Parish Records.