Peić families are mainly Croats and they are mostly from Pleternica , rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Pozega and Pleternica. In Sulkovci in Pleternica every seventh inhabitant had the family name Peić.
Prevalence
About 560 people with faimily name Peić live in Croatia today, in 230 households. There were 740 of them in the middle of the past century, and their number decreased by 20 percent. They are located in the most of Croatian counties, in 29 cities and 76 other places, mostly in Sulkovci (70), Zagreb (55), Pozega (30), Gradina in Virovitica area (25), and in Osijek (25).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.