Štefičić families are Croats and they are mostly from Garesnica. In the past century, relatively most of Croatian residents bearing this family name were born in Garesnica and Zagreb. In Uljanički Brijeg in Garesnica every fifth inhabitant had the family name Štefičić.
Prevalence
About 70 people with faimily name Štefičić live in Croatia today, in 40 households. There were 40 of them in the middle of the past century, and their number increased by 70 percent. They are located in 7 Croatian counties, in 9 cities and 11 other places, mostly in Zagreb (15), Osijek (<10), Sisak (<10), Gornji Uljanik (<10), and in Popovaca in Kutina area (<10).
Outside Croatia
Family name Štefičić is present in this form only in Croatia.
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.