Čavić families are mainly Croats and they are mostly from the Island of Pasman , often Serbs, very rarely Bosniaks. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and on the Island of Pasman. In Čavići in Middle Bosnia nearly every inhabitant had the family name Čavić.
Prevalence
About 490 people with faimily name Čavić live in Croatia today, in 220 households. There were 680 of them in the middle of the past century, and their number decreased by 30 percent. They are located in almost all Croatian counties, in 35 cities and 62 other places, mostly in Zagreb (85), Zadar (40), Cacinci in Orahovica area (30), Starigrad on the Island of Pasman (25), and in Razanac in Nin area (20).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.