Broz families are Croats and they are mostly from Pregrada area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Krapina. In Kumrovec in Pregrada area every fifth inhabitant had the family name Broz.
Prevalence
About 430 people with faimily name Broz live in Croatia today, in 200 households. There were 550 of them in the middle of the past century, and their number decreased by 20 percent. They are located in the most of Croatian counties, in 29 cities and 47 other places, mostly in Zagreb (125), Sesvete (45), Radoboj in Krapina area (40), Kumrovec in Pregrada area (25), and in Grdun (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over seventy times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.