In Croatia, Krančić families are generally Croats (from Buzet ), very rarely Italians (from Rovinj area ). In the past century, relatively most of Croatian residents bearing this family name were born in Buzet and in Slovenia. In Paladini in Buzet every fifth inhabitant had the family name Krančić.
Prevalence
About 40 people with faimily name Krančić live in Croatia today, in 18 households. There were 60 of them in the middle of the past century, and their number decreased by 20 percent. They are located in two Croatian counties and 5 other places, mostly in Buzet (15), Rijeka (<10), Marinci (<10), Paladini (<10), and in Dajla (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1664 in source Catholic Church Parish Records.