In Croatia, Grahorac families are Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Nova Gradiska area and in Pozega.
Prevalence
Only a few people with faimily name Grahorac live in Croatia today, in three households only. They are located in one Croatian city only, in Ilok (<5).
Outside Croatia
Family name Grahorac is present in three countries on two continents.