Kolesar families are Croats and they are mostly from Koprivnica. In the past century, relatively most of Croatian residents bearing this family name were born in Koprivnica and Zagreb.
Prevalence
About 70 people with faimily name Kolesar live in Croatia today, in 30 households. There were 150 of them in the middle of the past century, and their number halved. They are located in 8 Croatian counties, in 11 cities and 9 other places, mostly in Zagreb (15), Koprivnica (10), Beli Manastir (<10), Drnje in Koprivnica area (<10), and in Kutjevo in Orahovica area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over fifty times, the first time 1664 in source Catholic Church Parish Records.