Tešanović families are mainly Serbs and they are mostly from Bosnian Krajina , whereas often Croats (from Vukovar ). In the past century, relatively most of Croatian residents bearing this family name were born in Bosnian Krajina (Celinac area) and in Zagreb. In Lipovac in Bosnian Krajina every second inhabitant had the family name Tešanović.
Prevalence
About 150 people with faimily name Tešanović live in Croatia today, in 70 households. There were 20 of them in the middle of the past century, and their number multiplied. They are located in the most of Croatian counties, in 18 cities and 16 other places, mostly in Zagreb (45), Ernestinovo in Osijek area (35), Trpinja in Vukovar area (15), Beli Manastir (10), and in Dubrovnik (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.