In Croatia, Bajković families are predominantly Croats (from Zadar ), rarely Montenegrins (from Zagreb ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Zadar.
Prevalence
About 10 people with faimily name Bajković live in Croatia today, in five households only. There were 0 of them in the middle of the past century, and their number multiplied. They are located in only threee naselja i to in Zadar (<10), Zagreb (<5), and in Olib (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.