In Croatia, Opalički families are Croats (from Ozalj ). In the past century, relatively most of Croatian residents bearing this family name were born in Ozalj and Karlovac. In Ilovac in Ozalj every sixth inhabitant had the family name Opalički.
Prevalence
About 30 people with faimily name Opalički live in Croatia today, in 13 households. There were 50 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 Levkusje (<10), Ilovac (<10), Karlovac (<10), Sesvete (<5), and in Ozalj (<5).
Outside Croatia
Family name Opalički is present in three countries on two continents. The family name "Opalicki " is used by small number of people in the United States.
