In Croatia, Balun families are Croats (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 60 people with faimily name Balun live in Croatia today, in 20 households. There were 60 of them in the middle of the past century, and their number remains constant. They are located in only five naselja i to in Zagreb (50), Persaves in Zlatar area (<10), Zlatar (<5), Donji Kraljevec in Prelog area (<5), and in Sibenik (<5).