In Croatia, Pajc families are Croats (from Vukovar ). In the past century, relatively most of Croatian residents bearing this family name were born in Vukovar and Zagreb.
Prevalence
About 10 people with faimily name Pajc live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number halved. They are located in three Croatian cities only: in Zagreb (<5), Osijek (<5), and in Vukovar (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over fifty times, the first time 1749 in source 18th Century Census.