In Croatia, Arlešić families are Croats (from Duga Resa ). In the past century, relatively most of Croatian residents bearing this family name were born in Duga Resa area and in Karlovac.
Prevalence
About 10 people with faimily name Arlešić live in Croatia today, in three households only. There were 10 of them in the middle of the past century, and their number remains constant. They are located in one Croatian city only, in Duga Resa (10).
Outside Croatia
Family name Arlešić is present in two countries on two continents. The family name "Arlesic " is used by small number of people in the United States.