In Croatia, Pemac families are Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Tuzla Region, Bosnia (Tuzla area).
Prevalence
Only a few people with faimily name Pemac live in Croatia today, in five households only. They are located in only threee naselja i to in Rijeka (<5), and in Nebljusi (<5) and Donji Lapac (<5) in Obrovac area.
Outside Croatia
Family name Pemac is present in four countries on two continents. The family name "Pemac " is used by few people in the United States.