In Croatia, Roksić families are mainly Serbs, rarely Croats (from Banja Luka Region (Bosnia) ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar area. In Lipovčani in Bjelovar area every fifth inhabitant had the family name Roksić.
Prevalence
Only a few people with faimily name Roksić live in Croatia today, in three households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only threee Croatian places: in Bjelovar (<10), Zaostrog in Ploce area (<5), and in Bilje in Osijek area (<5).
Outside Croatia
Family name Roksić is present in four countries on two continents. The family name "Roksic " is used by small number of people in the United States.