Petravić families are Croats and they are mostly from Velika Gorica. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Samobor. In places Petravec and Prvonožina in Velika Gorica every third inhabitant had the family name Petravić.
Prevalence
About 300 people with faimily name Petravić live in Croatia today, in 130 households. There were 370 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 10 Croatian counties, in 16 cities and 29 other places, mostly in Zagreb (70), Strmec in Samobor area (70), Donji Dragonozec (30), Petravec (20), and in Velika Gorica (20).