Dvojković families are Croats and they are mostly from Vukovar area. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Vukovar.
Prevalence
About 100 people with faimily name Dvojković live in Croatia today, in 40 households. There were 100 of them in the middle of the past century, and their number remains constant. They are located and 5 other Croatian places, mostly in Zagreb (60), Vukovar (20), Gornja Bebrina in Slavonski Brod area (<10), Slavonski Brod (<5), and in Velika Gorica (<5).
Outside Croatia
Family name Dvojković is present in this form only in Croatia.
