In Croatia, Hlušička families are mainly Croats (from Daruvar ), less frequently Czechs (also from Daruvar ). In the past century, relatively most of Croatian residents bearing this family name were born in Daruvar and Pakrac.
Prevalence
About 50 people with faimily name Hlušička live in Croatia today, in 20 households. There were 40 of them in the middle of the past century, and their number increased by 10 percent. They are located in four Croatian counties, threee cities and 6 other places, mostly in Daruvar (20), Zagreb (15), Pula (<10), Kanfanar in Rovinj area (<5), and in Sesvete (<5).