Časar families are frequently Croats and they are mostly from Bjelovar , less frequently Slovenes. In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and Koprivnica.
Prevalence
About 80 people with faimily name Časar live in Croatia today, in 40 households. There were 60 of them in the middle of the past century, and their number increased by 40 percent. They are located in the most of Croatian counties, in 12 cities and 13 other places, mostly in Beli Manastir (<10), Koprivnica (<10), Lipik (<10), Knezevo in Beli Manastir area (<10), and in Varazdin (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1924 in source Emigration Commission Zagreb.