Bačun families are Croats and they are mostly from Zlatar area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Zlatar area.
Prevalence
About 120 people with faimily name Bačun live in Croatia today, in 60 households. There were 190 of them in the middle of the past century, and their number decreased by 40 percent. They are located in 6 Croatian counties, in 8 cities and 9 other places, mostly in Zagreb (75), Veliki Komor in Zlatar area (20), Zapresic (<10), Osijek (<10), and in Hrusevec (<10).
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.