Gregorović families are Croats and they are mostly from Zupanja area. In the past century, relatively most of Croatian residents bearing this family name were born in Zupanja area and in Rijeka. In Juradi in Buzet every third inhabitant had the family name Gregorović.
Prevalence
About 380 people with faimily name Gregorović live in Croatia today, in 160 households. There were 330 of them in the middle of the past century, and their number increased by 10 percent. They are located in the most of Croatian counties, in 25 cities and 29 other places, mostly in Babina Greda in Zupanja area (100), Rijeka (55), Podgajci Podravski (40), Pula (20), and in Zupanja (15).
