About 30 people with faimily name Cepernić live in Croatia today, in 11 households. There were 20 of them in the middle of the past century, and their number increased by 60 percent. They are located in threee Croatian counties, threee cities and threee other places, mostly in Postira on the Island of Brac (25), Varazdin (<5), Split (<5), Selca on the Island of Brac (<5), and in Osijek (<5).
Outside Croatia
Family name Cepernić (including: Cepernic , Cepernich ) is present in five countries on three continents. "Cepernich " is used by small number of people in Italy and small number of people in the United States.