In Croatia, Cavar families are Croats (from Doboj area, BiH ). In the past century, relatively most of Croatian residents bearing this family name were born in Doboj, Bosnia (Doboj area).
Prevalence
Only a few people with faimily name Cavar live in Croatia today, in three households only. There were 20 of them in the middle of the past century, and their number decreased significantly. They are located in one Croatian city only, in Zagreb (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 2007 in source Encyclopaedia of Croatian Surnames.