In Croatia, Deklić families are mainly Croats (from Porec area ), rarely Italians (also from Porec area ), and very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Slovenia and in Pula. In Markovac in Porec area every ninth inhabitant had the family name Deklić.
Prevalence
About 60 people with faimily name Deklić live in Croatia today, in 30 households. There were 100 of them in the middle of the past century, and their number decreased by 30 percent. They are located in threee Croatian counties, in 7 cities and 9 other places, mostly in Markovac in Porec area (15), Ferenci in Buje area (<10), Barat in Porec area (<10), Buje (<10), and in Mekisi kod Vizinade in Buje area (<5).