In Croatia, Defrančeski families are generally Croats (from Labin area ), very rarely Italians (also from Labin area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Labin area.
Prevalence
About 20 people with faimily name Defrančeski live in Croatia today, in 10 households. There were 50 of them in the middle of the past century, and their number decreased significantly. They are located in threee Croatian counties, threee cities and threee other places, mostly in Zagreb (10), Labin (<5), Rijeka (<5), Medulin in Pula area (<5), and in Barban in Labin area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1935 in source Faculty of Humanities University of Zagreb Alumni.