Belcar families are Croats and they are mostly from Ivanec area. In the past century, relatively most of Croatian residents bearing this family name were born in Ivanec area and in Varazdin.
Prevalence
About 120 people with faimily name Belcar live in Croatia today, in 50 households. There were 80 of them in the middle of the past century, and their number increased by 60 percent. They are located in four Croatian counties, in 7 cities and 11 other places, mostly in Novaki in Ivanec area (60), Varazdin (15), Druskovec in Ivanec area (<10), Valpovo (<10), and in Ivanec (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.