In Croatia, Zajić families are mainly Croats (from Zagreb ), less frequently Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Serbia.
Prevalence
About 10 people with faimily name Zajić live in Croatia today, in 7 households. There were 20 of them in the middle of the past century, and their number halved. They are located in four Croatian counties, four cities and two other places, mostly in Zagreb (<10), Rijeka (<5), Viskovo in Rijeka area (<5), Kastel Sucurac (<5), and in Plat in Dubrovnik area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.