Prenc families are Croats and they are mostly from Pazin area. In the past century, relatively most of Croatian residents bearing this family name were born in Pula and in Pazin area.
Prevalence
About 200 people with faimily name Prenc live in Croatia today, in 80 households. There were 100 of them in the middle of the past century, and their number doubled. They are located in 6 Croatian counties, in 12 cities and 19 other places, mostly in Rovinj (35), Pula (30), in Kringa (15) and Tinjan (15) in Pazin area, and in Porec (10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1924 in source Emigration Commission Zagreb.