In Croatia, Bergić families are predominantly Croats (from Pula ), rarely Italians (also from Pula ). In the past century, relatively most of Croatian residents bearing this family name were born in Pula.
Prevalence
About 10 people with faimily name Bergić live in Croatia today, in 8 households. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only threee naselja i to in Pula (<10), Fazana (<10), and in Valbandon (<5).
Outside Croatia
Family name Bergić (including: Bergic , Bergich , Berghich and Berghici ) is present in 7 countries on three continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.