Vukoje families are almost entirely Croats and they are mostly from Bosnian Posavina , rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Bosanian Posavina (Derventa area) and in Doboj, Bosnia (Doboj area).
Prevalence
About 510 people with faimily name Vukoje live in Croatia today, in 170 households. There were 10 of them in the middle of the past century, and their number multiplied. They are located in the most of Croatian counties, in 22 cities and 36 other places, mostly in Slavonski Brod (230), Zagreb (55), in Bukovlje (30) and Gornja Vrba (30) in Slavonski Brod area, and in Sesvete (20).
Outside Croatia
Family name Vukoje is present in 18 countries on three continents. "Vukoye " is used by few people in the United States.
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.