Durdov families are Croats and they are mostly from Drnis area. In the past century, relatively most of Croatian residents bearing this family name were born in Drnis area and in Split.
Prevalence
About 150 people with faimily name Durdov live in Croatia today, in 50 households. There were 80 of them in the middle of the past century, and their number increased by 100 percent. They are only located in in 6 Croatian cities and 9 other places, mostly in Split (90), Solin (20), Ruzic in Drnis area (15), Gradiste in Zupanja area (15), and in Podstrana in Solin area (<10).
Outside Croatia
Family name Durdov is present in four countries on two continents. The family name "Durdov " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1929 in source Emigration Commission Zagreb.