In Croatia, Spasenović families are Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Vinkovci and in Serbia.
Prevalence
About 20 people with faimily name Spasenović live in Croatia today, in five households only. They are located in only four Croatian places: in Markusica in Vinkovci area (15), Visnjevac (<5), Zagreb (<5), and in Valentici in Novigrad area (<5).
Outside Croatia
Family name Spasenović is present in 9 countries on three continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1926 in source Emigration Commission Zagreb.