Bubić families are usually Croats and they are mostly from Solin area , rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Split and Zadar. In Bok Jankovac in Bosanian Posavina every fourth inhabitant had the family name Bubić.
Prevalence
About 550 people with faimily name Bubić live in Croatia today, in 230 households. There were 410 of them in the middle of the past century, and their number increased by 40 percent. They are located in the most of Croatian counties, in 24 cities and 39 other places, mostly in Solin (110), Split (100), Klis in Solin area (55), Zagreb (50), and in Pula (35).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.