In Croatia, Sonički families are almost entirely Croats (from Glina area ), very rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Glina area and in Zagreb.
Prevalence
About 30 people with faimily name Sonički live in Croatia today, in 10 households. They are located in 7 Croatian counties, in 8 cities and threee other places, mostly in Hrvatsko Selo in Glina area (10), Krapinske Toplice in Krapina area (<10), Zagreb (<5), Sisak (<5), and in Karlovac (<5).
Outside Croatia
Family name Sonički is present in five countries on two continents.
