In Croatia, Leši families are predominantly Albanians (from Umag ), rarely Croats (from Pazin area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Umag.
Prevalence
About 10 people with faimily name Leši live in Croatia today, in 6 households. They are located in two Croatian counties, two cities and another small place , mostly in Zagreb (<10), Porec (<5), and in Tinjan in Pazin area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.