In Croatia, Adjić families are Croats (from Valpovo ). In the past century, relatively most of Croatian residents bearing this family name were born in Valpovo and Osijek.
Prevalence
Only a few people with faimily name Adjić live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in two Croatian cities only, in Valpovo (<10) and Pozega (<5).
Outside Croatia
Family name Adjić (including: Adjic , Hadjic ) is present in 6 countries on three continents. "Hadjic " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.