In Croatia, Šekuljica families are mainly Serbs, less frequently Croats (from the Island of Krk ), and barely Rusyns (from Vukovar ). In the past century, relatively most of Croatian residents bearing this family name were born in Benkovac and Pula. In Miranje in Benkovac every sixth inhabitant had the family name Šekuljica.
Prevalence
About 90 people with faimily name Šekuljica live in Croatia today, in 40 households. There were 110 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 10 Croatian counties, in 12 cities and 6 other places, mostly in Pula (20), Miranje (15), Njivice on the Island of Krk (<10), Slavonski Brod (<10), and in Vukovar (<10).
Outside Croatia
Family name Šekuljica is present in this form only in Croatia.