In Croatia, Berton families are generally Croats (from Pazin ), barely Hungarians (from Osijek ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Pazin and Pula.
Prevalence
About 50 people with faimily name Berton live in Croatia today, in 15 households. There were 50 of them in the middle of the past century, and their number remains constant. They are only located in in 7 Croatian cities and four other places, mostly in Pazin (20), Vinkovci (<10), Osijek (<10), Labin (<10), and in Ludvinci in Vukovar area (<5).