Senković families are Croats and they are mostly from Donji Miholjac area. In the past century, relatively most of Croatian residents bearing this family name were born in Donji Miholjac area and in Bosanian Posavina (Odzak area).
Prevalence
About 130 people with faimily name Senković live in Croatia today, in 50 households. There were 120 of them in the middle of the past century, and their number increased by 10 percent. They are located in the most of Croatian counties, in 14 cities and 16 other places, mostly in Viljevo in Donji Miholjac area (25), Hlebine in Koprivnica area (20), Vrsar in Rovinj area (20), Split (10), and in Zagreb (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.