Kolanović families are Croats and they are mostly from Zadar area. In the past century, relatively most of Croatian residents bearing this family name were born in Zadar and in Zadar area.
Prevalence
About 160 people with faimily name Kolanović live in Croatia today, in 110 households. There were 170 of them in the middle of the past century, and their number decreased by 0 percent. They are located in 9 Croatian counties, in 15 cities and 11 other places, mostly in Zadar (80), Privlaka in Zadar area (65), Rijeka (15), Zagreb (15), and in Pasman on the Island of Pasman (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1938 in source Phone Book - Zagreb 1938.