Dabro 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 140 people with faimily name Dabro live in Croatia today, in 60 households. There were 80 of them in the middle of the past century, and their number increased by 90 percent. They are located in four Croatian counties, in 14 cities and 10 other places, mostly in Split (45), Solin (30), Zagreb (25), Ruzic in Drnis area (10), and in Otok in Vinkovci area (10).
Outside Croatia
Family name Dabro is present in 12 countries on four continents.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 2007 in source Encyclopaedia of Croatian Surnames.