Ćuković families are Croats and they are mostly from Zadar area. In the past century, relatively most of Croatian residents bearing this family name were born in Zadar area and in Zadar.
Prevalence
About 140 people with faimily name Ćuković live in Croatia today, in 50 households. There were 60 of them in the middle of the past century, and their number more than doubled. They are located in the most of Croatian counties, in 14 cities and 16 other places, mostly in Zadar (30), Rijeka (25), in Slivnica (25) and Vinjerac (15) in Zadar area, and in Zagreb (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.