Borozan families are usually Croats and they are mostly from Sinj area , barely Serbs and Montenegrins. In the past century, relatively most of Croatian residents bearing this family name were born in Sinj area and in Split.
Prevalence
About 220 people with faimily name Borozan live in Croatia today, in 90 households. There were 140 of them in the middle of the past century, and their number increased by 50 percent. They are located in 8 Croatian counties, in 15 cities and 9 other places, mostly in Split (120), Osijek (15), Zagreb (10), Rijeka (10), and in Kastel Sucurac (10).
Outside Croatia
Family name Borozan is present in 26 countries worldwide.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1933 in source Emigration Commission Zagreb.