Opić families are Croats and they are mostly from Lipik. According to some sources they are from Bosnia. In the past century, relatively most of Croatian residents bearing this family name were born in Lipik and Pakrac.
Prevalence
About 70 people with faimily name Opić live in Croatia today, in 40 households. There were 130 of them in the middle of the past century, and their number halved. They are located in 7 Croatian counties, in 11 cities and 6 other places, mostly in Zagreb (10), Gaj (<10), Pakrac (<10), Poljana (<10), and in Samobor (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.