Pećnik families are Croats and they are mostly from Pregrada area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Pregrada area. In places Razvor and Velinci in Pregrada area every fifth inhabitant had the family name Pećnik.
Prevalence
About 130 people with faimily name Pećnik live in Croatia today, in 70 households. There were 150 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 8 Croatian counties, in 9 cities and 14 other places, mostly in Zagreb (80), Cerna in Zupanja area (15), and in Velinci (10), Donji Skrnik (<10) and Razvor (<10) in Pregrada area.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over twenty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.