Čačić families are Croats and they are mostly from Benkovac. According to some sources they are from village Buzim in Lika. In the past century, relatively most of Croatian residents bearing this family name were born in Benkovac and Zagreb. In Bruška in Benkovac every fourth inhabitant had the family name Čačić.
Prevalence
About 1200 people with faimily name Čačić live in Croatia today, in 520 households. There were 1100 of them in the middle of the past century, and their number increased by 10 percent. They are located in almost all Croatian counties, in 58 cities and 103 other places, mostly in Zagreb (220), Zadar (95), Rijeka (75), Vinkovci (55), and in Bruska (50).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over fifty times, the first time 1691 in source Catholic Church Parish Records.