In Croatia, Hađija families are Croats (from Dubrovnik area ). In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik area and in Bjelovar.
Prevalence
About 40 people with faimily name Hađija live in Croatia today, in 15 households. There were 50 of them in the middle of the past century, and their number decreased by 30 percent. They are located and 6 other Croatian places, mostly in Zagreb (<10), Bjelovar (<10), Mokosica (<10), Virovitica (<5), and in Klostar Podravski in Djurdjevac area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.