In Croatia, Breček families are Croats (from Kutina area ). In the past century, relatively most of Croatian residents bearing this family name were born in Kutina area and in Zagreb.
Prevalence
About 10 people with faimily name Breček live in Croatia today, in four households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only threee naselja i to in Zagreb (<5), Velika Gorica (<5), and in Osekovo in Kutina area (<5).
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.