Pigac families are Croats and they are mostly from Prelog. In the past century, relatively most of Croatian residents bearing this family name were born in Prelog and Zagreb.
Prevalence
About 170 people with faimily name Pigac live in Croatia today, in 80 households. There were 130 of them in the middle of the past century, and their number increased by 30 percent. They are located in the most of Croatian counties, in 9 cities and 23 other places, mostly in Zagreb (55), Draskovec (15), Sveta Marija in Prelog area (10), Nova Gradiska (10), and in Sesvete (<10).
Outside Croatia
Family name Pigac (including: Pigazzi , Pigach and Pygach ) is present in 16 countries worldwide.