In Croatia, Hergović families are generally Croats (from Slatina area ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Osijek and Vrbovec.
Prevalence
About 10 people with faimily name Hergović live in Croatia today, in five households only. There were 20 of them in the middle of the past century, and their number halved. They are located in only four naselja i to in Osijek (<10), Lonjica (<5), Slatina (<5), and in Novaki in Slatina area (<5).
Outside Croatia
Family name Hergović (including: Hergovic , Hergovich ) is present in 8 countries on three continents.
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.