Dujmović families are Croats and they are mostly from Otocac. According to some sources they are from the Island of Brac. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Otocac. In Donji Korićani in Middle Bosnia every second inhabitant had the family name Dujmović.
About 2800 people with faimily name Dujmović live in Croatia today, in 1200 households. There were 2100 of them in the middle of the past century, and their number increased by 40 percent. They are located in all Croatian counties, in 87 cities and 232 other places, mostly in Zagreb (675), Split (220), Covici (100), Rijeka (100), and in Hvar on the Island of Hvar (70).