Živko families are Croats and they are mostly from Djurdjevac area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Koprivnica. In Bojska in Middle Bosnia every second inhabitant had the family name Živko.
Prevalence
About 740 people with faimily name Živko live in Croatia today, in 280 households. There were 650 of them in the middle of the past century, and their number increased by 20 percent. They are located in almost all Croatian counties, in 40 cities and 97 other places, mostly in Zagreb (130), in Pitomaca (35), Novo Virje (30) and Ferdinandovac (25) in Djurdjevac area, and in Osijek (20).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.