Bratuša families are Croats and they are mostly from Cakovec area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Cakovec area.
Prevalence
About 80 people with faimily name Bratuša live in Croatia today, in 40 households. There were 80 of them in the middle of the past century, and their number remains constant. They are located in 8 Croatian counties, in 8 cities and 14 other places, mostly in Zagreb (30), Orehovica in Cakovec area (<10), Varazdin (<10), Cakovec (<10), and in Podgorje Bistricko in Zlatar area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.