In Croatia, Vrtačić families are generally Croats (from Pula area ), barely Bosniaks (also from Pula area ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Pula and in Pula area.
Prevalence
About 50 people with faimily name Vrtačić live in Croatia today, in 18 households. There were 40 of them in the middle of the past century, and their number increased by 30 percent. They are only located in threee Croatian cities and 7 other places, mostly in Pula (<10), and in Vodnjan (<10), Orbanici (<10), Peroj (<5) and Galizana (<5) in Pula area.