Brezić families are Croats and they are mostly from Obrovac area. In the past century, relatively most of Croatian residents bearing this family name were born in Slavonski Brod and Zagreb.
Prevalence
About 130 people with faimily name Brezić live in Croatia today, in 50 households. There were 100 of them in the middle of the past century, and their number increased by 20 percent. They are located in the most of Croatian counties, in 14 cities and 13 other places, mostly in Slavonski Brod (45), Zagreb (30), in Sibinj (<10) and Podcrkavlje (<10) in Slavonski Brod area, and in Brodski Stupnik in Pleternica area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.