Bosančić families are generally Croats and they are mostly from Solin area , less frequently Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Split and in Solin area.
Prevalence
About 470 people with faimily name Bosančić live in Croatia today, in 200 households. There were 300 of them in the middle of the past century, and their number increased by 60 percent. They are located in the most of Croatian counties, in 27 cities and 35 other places, mostly in Dugopolje in Solin area (160), Split (90), Zagreb (75), Vinkovci (45), and in Solin (45).
Outside Croatia
Family name Bosančić is present in 14 countries on three continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1924 in source Emigration Commission Zagreb.