In Croatia, Lacović families are Croats (from Donji Miholjac area ), barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Donji Miholjac area and in Nasice.
Prevalence
About 50 people with faimily name Lacović live in Croatia today, in 30 households. There were 60 of them in the middle of the past century, and their number decreased by 10 percent. They are located in four Croatian counties, four cities and 7 other places, mostly in Donji Miholjac (15), in Sljivosevci (10) and Magadenovac (<10) in Donji Miholjac area, Zagreb (<10), and in Visnjevac (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1925 in source Emigration Commission Zagreb.