Festini families are Croats and they are mostly from the Island of Pag. In the past century, relatively most of Croatian residents bearing this family name were born on the Island of Pag and in Rijeka.
Prevalence
About 70 people with faimily name Festini live in Croatia today, in 40 households. There were 100 of them in the middle of the past century, and their number decreased by 30 percent. They are located in threee Croatian counties, in 6 cities and two other places, mostly in Pag on the Island of Pag (30), Rijeka (25), Zadar (10), Kosljun on the Island of Pag (10), and in Zagreb (<10).
Outside Croatia
Family name Festini is present in 17 countries on four continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.