In Croatia, Đumija families are Croats (from Zlatar ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Zlatar.
Prevalence
About 10 people with faimily name Đumija live in Croatia today, in 8 households. There were 50 of them in the middle of the past century, and their number decreased significantly. They are located in five Croatian cities only: in Gornja Batina (<10), Zagreb (<10), Osijek (<5), Velika Gorica (<5), and in Bjelovar (<5).
Outside Croatia
Family name Đumija (including: Gjumija , Djumija and Dumiya ) is present in five countries on three continents.