In Croatia, Frgec families are Croats (from Oroslavje area ). In the past century, relatively most of Croatian residents bearing this family name were born in Oroslavje area and in Zabok. In Pila in Oroslavje area every seventh inhabitant had the family name Frgec.
Prevalence
About 50 people with faimily name Frgec live in Croatia today, in 16 households. There were 60 of them in the middle of the past century, and their number decreased by 20 percent. They are located in threee Croatian counties, threee cities and 5 other places, mostly in Stubicke Toplice (15) and Pila (10) in Oroslavje area, Lug Zabocki (<10), Zagreb (<5), and in Oroslavje (<5).