Kuić families are Croats and they are mostly from Omis area. According to some sources they are from Bosnia, or Imotski area. In the past century, relatively most of Croatian residents bearing this family name were born in Omis area and in Osijek.
Prevalence
About 90 people with faimily name Kuić live in Croatia today, in 40 households. There were 80 of them in the middle of the past century, and their number increased by 20 percent. They are only located in in 8 Croatian cities and 5 other places, mostly in Split (40), Osijek (20), Djakovo (20), Zagreb (10), and in Solin (<10).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1926 in source Emigration Commission Zagreb.