Mikleušević families are Croats and they are mostly from Djakovo area. In the past century, relatively most of Croatian residents bearing this family name were born in Djakovo area and in Slavonski Brod. In Mala Kopanica in Djakovo area every third inhabitant had the family name Mikleušević.
About 90 people with faimily name Mikleušević live in Croatia today, in 40 households. There were 130 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 8 Croatian counties and 14 other places, mostly in Mala Kopanica in Djakovo area (35), Slavonski Brod (15), in Viskovci (15) and Forkusevci (<10) in Djakovo area, and in Osijek (<5).
Family name Mikleušević is present in four countries on two continents.