Dominiković families are Croats and they are mostly from Vrgorac area. According to some sources they are from Komorina near Livna. In the past century, relatively most of Croatian residents bearing this family name were born in Metkovic and in Vrgorac area. In places Mali Prolog , Otrić-Seoci and Pozla Gora in Vrgorac area every seventh inhabitant had the family name Dominiković.
Prevalence
About 390 people with faimily name Dominiković live in Croatia today, in 150 households. There were 230 of them in the middle of the past century, and their number increased by 70 percent. They are located in the most of Croatian counties, in 17 cities and 19 other places, mostly in Metkovic (210), Otric-Seoci in Vrgorac area (90), Ploce (25), Zagreb (25), and in Momici in Opuzen area (20).