In Croatia, Smiljenić families are Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Vrlika area.
Prevalence
Only a few people with faimily name Smiljenić live in Croatia today, in three households only. There were 0 of them in the middle of the past century, and their number remains constant. They are located in two Croatian counties, in one city and another small place , mostly in Split (<5) and Civljane in Vrlika area (<5).
Outside Croatia
Family name Smiljenić is present in this form only in Croatia.