Srdić families are mainly Serbs and they are mostly from Orahovica area , but often Croats. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Orahovica area.
Prevalence
About 230 people with faimily name Srdić live in Croatia today, in 110 households. There were 450 of them in the middle of the past century, and their number halved. They are located in the most of Croatian counties, in 20 cities and 27 other places, mostly in Zagreb (70), Vrhovine in Otocac area (15), Mlakovac in Duga Resa area (15), Brezovac (10), and in Koprivnica (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.