Simeunović families are mainly Serbs and they are mostly from Pozega area , whereas often Croats. In the past century, relatively most of Croatian residents bearing this family name were born in Vukovar and in Tuzla Region, Bosnia (Tuzla area). In Crljenci in Pozega area every second inhabitant had the family name Simeunović.
Prevalence
About 150 people with faimily name Simeunović live in Croatia today, in 80 households. There were 130 of them in the middle of the past century, and their number increased by 20 percent. They are located in the most of Croatian counties, in 20 cities and 18 other places, mostly in Zagreb (20), Vukovar (15), Pozega (10), Ostrovo in Vinkovci area (10), and in Rijeka (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.