Vujaković families are mainly Serbs and they are mostly from Hrvatska Kostajnica area , whereas often Croats (from Sisak ). In the past century, relatively most of Croatian residents bearing this family name were born in Glina and Sisak. In Šibine in Glina every fourth inhabitant had the family name Vujaković.
Prevalence
About 100 people with faimily name Vujaković live in Croatia today, in 50 households. There were 160 of them in the middle of the past century, and their number decreased by 40 percent. They are located in the most of Croatian counties, in 15 cities and 17 other places, mostly in Zagreb (20), Sisak (15), Sotin (<10), Sibine (<10), and in Labin (<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.