In Croatia, Dvorabić families are Croats (from Ogulin area ). In the past century, relatively most of Croatian residents bearing this family name were born in Ogulin area and in Karlovac.
Prevalence
About 10 people with faimily name Dvorabić live in Croatia today, in four households only. There were 30 of them in the middle of the past century, and their number decreased significantly. They are located in only one small Croatian place, in Gornji Zvecaj in Ogulin area (15).
Outside Croatia
Family name Dvorabić is present in four countries on two continents. The family name "Dvorabic " is used by few people in the United States.