Petrunić families are Croats and they are mostly from Ogulin area. According to some sources they are from Jankovo Seliste. In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac and in Ogulin area. In places Petrunići and Jankovo Selište in Ogulin area every third inhabitant had the family name Petrunić.
Prevalence
About 220 people with faimily name Petrunić live in Croatia today, in 100 households. There were 250 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 8 Croatian counties, in 8 cities and 27 other places, mostly in Karlovac (60), Duga Resa (35), Zagreb (20), Mracin in Duga Resa area (15), and in Jankovo Seliste in Ogulin area (15).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.