Kretonić families are Croats and they are mostly from Djakovo. In the past century, relatively most of Croatian residents bearing this family name were born in Djakovo and Osijek.
Prevalence
About 100 people with faimily name Kretonić live in Croatia today, in 30 households. There were 90 of them in the middle of the past century, and their number increased by 10 percent. They are located in 6 Croatian counties, in 7 cities and threee other places, mostly in Djakovo (65), Budrovci (30), Osijek (<10), Cepin in Osijek area (<5), and in Zagreb (<5).
Outside Croatia
Family name Kretonić is present in four countries on two continents.