In Croatia, Klešković families are generally Croats (from Dubrovnik area ), barely Slovenes (also from Dubrovnik area ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Dubrovnik and Zagreb. In Čelopeci in Dubrovnik area every second inhabitant had the family name Klešković.
Prevalence
About 50 people with faimily name Klešković live in Croatia today, in 20 households. There were 50 of them in the middle of the past century, and their number remains constant. They are located in two Croatian counties, two cities and 7 other places, mostly in Dubrovnik (15), in Srebreno (10) and Mlini (<10) in Dubrovnik area, Zagreb (<10), and in Cibaca in Dubrovnik area (<5).
Outside Croatia
Family name Klešković is present in four countries on three continents. The family name "Kleskovic " is used by small number of people in the United States , small number in Canada , and small number of people in Australia.
