In Croatia, Zeković families are generally Croats (from Vinkovci area ), very rarely Montenegrins (from Zagreb ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Glina.
Prevalence
About 40 people with faimily name Zeković live in Croatia today, in 19 households. There were 10 of them in the middle of the past century, and their number multiplied. They are located in threee Croatian counties, threee cities and four other places, mostly in Zagreb (25), Zapresic (<10), Gunja in Zupanja area (<5), Marinci in Vinkovci area (<5), and in Sesvete (<5).
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.