Vrančić families are Croats and they are mostly from Samobor. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Samobor. In places Medsave and Domaslovec in Samobor every fifth inhabitant had the family name Vrančić.
Prevalence
About 720 people with faimily name Vrančić live in Croatia today, in 290 households. There were 560 of them in the middle of the past century, and their number increased by 30 percent. They are located in almost all Croatian counties, in 49 cities and 64 other places, mostly in Zagreb (115), Zabok (45), Medsave (45), Split (35), and in Samobor (35).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.