Pernić families are often Croats and they are mostly from Buzet , rarely Italians. In the past century, relatively most of Croatian residents bearing this family name were born in Buzet and in Slovenia. In Kompanj in Buzet every fourth inhabitant had the family name Pernić.
Prevalence
About 100 people with faimily name Pernić live in Croatia today, in 50 households. There were 130 of them in the middle of the past century, and their number decreased by 20 percent. They are located in threee Croatian counties, in 8 cities and 13 other places, mostly in Pula (25), Buje (15), Buzet (15), Roc (<10), and in Lupoglav in Buzet area (<10).