In Croatia, Leković families are mainly Croats (from Bijelo Polje, Montenegro ), rarely Montenegrins (from Bar, Montenegro ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Pakrac and Samobor.
Prevalence
About 30 people with faimily name Leković live in Croatia today, in 18 households. There were 20 of them in the middle of the past century, and their number increased by 90 percent. They are located in 7 Croatian counties, in 7 cities and threee other places, mostly in Zagreb (<10), Samobor (<10), Pula (<5), Umag (<5), and in Rijeka (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1930 in source Emigration Commission Zagreb.