Lešković families are Croats and they are mostly from Donja Stubica area. In the past century, relatively most of Croatian residents bearing this family name were born in Donja Stubica area and in Zagreb. In places Hum Stubički and Jakšinec in Donja Stubica area every seventh inhabitant had the family name Lešković.
Prevalence
About 460 people with faimily name Lešković live in Croatia today, in 170 households. There were 380 of them in the middle of the past century, and their number increased by 20 percent. They are located in the most of Croatian counties, in 21 cities and 41 other places, mostly in Hum Stubicki in Donja Stubica area (110), Zagreb (75), Osijek (25), Gornja Stubica in Donja Stubica area (25), and in Graberje Ivanicko (25).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.