In Croatia, Svirač families are generally Croats (from Ilok area ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Jajce area) and in Virovitica.
Prevalence
About 20 people with faimily name Svirač live in Croatia today, in 11 households. There were 30 of them in the middle of the past century, and their number decreased by 30 percent. They are located and threee other Croatian places, mostly in Zagreb (10), Lovas in Ilok area (<10), Adzamovci in Nova Gradiska area (<5), Slavonski Brod (<5), and in Cres on the Island of Cres (<5).
Outside Croatia
Family name Svirač is present in 9 countries on three continents.