Peternel families are Croats and they are mostly from Pozega. In the past century, relatively most of Croatian residents bearing this family name were born in Pozega and Zagreb. In Novo Pračno in Sisak every fifth inhabitant had the family name Peternel.
Prevalence
About 110 people with faimily name Peternel live in Croatia today, in 50 households. There were 100 of them in the middle of the past century, and their number increased by 10 percent. They are located in 9 Croatian counties, in 12 cities and 5 other places, mostly in Zagreb (35), Sisak (20), Slavonski Brod (10), Pozega (<10), and in Brestovac in Pozega area (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.