In Croatia, Zoko families are Croats (from Solin area ). In the past century, relatively most of Croatian residents bearing this family name were born in Solin area and in Split. In Dugobabe in Solin area every seventh inhabitant had the family name Zoko.
Prevalence
About 80 people with faimily name Zoko live in Croatia today, in 30 households. There were 40 of them in the middle of the past century, and their number doubled. They are located in four Croatian counties, in 6 cities and 7 other places, mostly in Kastel Kambelovac (25), Split (20), Kastel Sucurac (10), Dugobabe in Solin area (<10), and in Kastel Gomilica (<10).