Santini families are Croats and they are mostly from Biograd na Moru area. According to some sources they are from Italy. In the past century, relatively most of Croatian residents bearing this family name were born in Zadar and in Biograd na moru area.
Prevalence
About 330 people with faimily name Santini live in Croatia today, in 140 households. There were 200 of them in the middle of the past century, and their number increased by 70 percent. They are located in the most of Croatian counties, in 17 cities and 8 other places, mostly in Turanj in Biograd na moru area (170), Zadar (50), Zagreb (40), Split (20), and in Sibenik (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1742 in source Catholic Church Parish Records.