In Croatia, Graca families are predominantly Croats (from Gospic ), rarely Bosniaks (from Serbia ). In the past century, relatively most of Croatian residents bearing this family name were born in Serbia.
Prevalence
About 10 people with faimily name Graca live in Croatia today, in two households only. They are located in only two Croatian places: in Rijeka (<10) and Mlini in Dubrovnik area (<5).