In Croatia, Brec families are Croats (from Backa, Vojvodina ). In the past century, relatively most of Croatian residents bearing this family name were born in Rijeka and in Backa, Vojvodina.
Prevalence
Only a few people with faimily name Brec live in Croatia today, in four households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in three Croatian cities only: in Rijeka (<10), Podgajci Podravski (<5), and in Velika Jazbina (<5).
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.