In Croatia, Mattich families are predominantly Croats (from Porec area ), rarely Italians (from Zagreb ). In the past century, relatively most of Croatian residents bearing this family name were born in Pula.
Prevalence
About 10 people with faimily name Mattich live in Croatia today, in four households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only threee naselja i to in Visnjan in Porec area (<5), Zagreb (<5), and in Baskoti in Porec area (<5).
Outside Croatia
Family name Mattich is present in 12 countries worldwide. The family name "Mattich " is used by some 300 people in Iraq , about 60 in Switzerland , and some 50 people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over sixty times, the first time 1710 in source Catholic Church Parish Records.