In Croatia, Kolobara families are Croats (from Middle Bosnia ). In the past century, relatively most of Croatian residents bearing this family name were born in Herzegovina (Mostar area) and in Middle Bosnia (Tesanj area). In Vrapčići in Herzegovina every eighth inhabitant had the family name Kolobara.
Prevalence
About 40 people with faimily name Kolobara live in Croatia today, in 17 households. There were 0 of them in the middle of the past century, and their number multiplied. They are located in 7 Croatian counties, in 9 cities and threee other places, mostly in Sesvete (10), Zagreb (<10), Sinj (<10), Metkovic (<5), and in Kutina (<5).
Outside Croatia
Family name Kolobara is present in four countries on two continents. The family name "Kolobara " is used by small number of people in the United States.