Drobić families are mainly Serbs and they are mostly from middle Bosnia , whereas often Croats (from Banja Luka area, Bosnia). In the past century, relatively most of Croatian residents bearing this family name were born in Middle Bosnia (Zenica area) and in Vukovar.
Prevalence
About 60 people with faimily name Drobić live in Croatia today, in 20 households. There were 10 of them in the middle of the past century, and their number multiplied. They are located in four Croatian counties and another small place , mostly in Borovo in Vukovar area (55), Zagreb (15), Rovinj (<5), Dubrovnik (<5), and in Vukovar (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 2007 in source Encyclopaedia of Croatian Surnames.