Milardović families are Croats and they are mostly from Omis area , Imotski, and Bosnia and Herzegovina (Livno, Modrica, Kiseljak). In the past century, relatively most of Croatian residents bearing this family name were born in Omis area and in Bosanian Posavina (Modrica area). In Dobranje in Omis area every fourth inhabitant had the family name Milardović.
Prevalence
About 660 people with faimily name Milardović live in Croatia today, in 250 households. There were 310 of them in the middle of the past century, and their number doubled. They are located in the most of Croatian counties, in 27 cities and 46 other places, mostly in Split (185), Zagreb (75), Medvidovica Draga (65), Rijeka (60), and in Kastel Gomilica (25).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.