Drndelić families are Croats and they are mostly from Hrvatska Kostajnica area. In the past century, relatively most of Croatian residents bearing this family name were born in Hrvatska Kostajnica area and in Zagreb. In Golubovac Divuški in Hrvatska Kostajnica area every fourth inhabitant had the family name Drndelić.
Prevalence
About 70 people with faimily name Drndelić live in Croatia today, in 40 households. There were 100 of them in the middle of the past century, and their number decreased by 30 percent. They are located in 6 Croatian counties, in 8 cities and 8 other places, mostly in Zagreb (35), Golubovac Divuski in Hrvatska Kostajnica area (20), Sisak (<10), Petrinja (<10), and in Zapresic (<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.