Balen families are Croats and they are mostly from Obrovac area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Obrovac area.
Prevalence
About 950 people with faimily name Balen live in Croatia today, in 440 households. There were 790 of them in the middle of the past century, and their number increased by 20 percent. They are located in almost all Croatian counties, in 56 cities and 89 other places, mostly in Zagreb (280), Rijeka (85), Slavonski Brod (30), Sisak (30), and in Djakovo (25).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.