Vrzić families are predominantly Croats and they are mostly from Slavonski Brod , often Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Senj and Slavonski Brod. In Vrzići in Senj nearly every inhabitant had the family name Vrzić.
Prevalence
About 190 people with faimily name Vrzić live in Croatia today, in 90 households. There were 290 of them in the middle of the past century, and their number decreased by 40 percent. They are located in the most of Croatian counties, in 20 cities and 14 other places, mostly in Zagreb (20), Rijeka (20), Slavonski Brod (20), Senj (15), and in Split (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1923 in source Emigration Commission Zagreb.