In Croatia, Ašenbrener families are almost entirely Croats (from Orahovica area ), barely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Pozega and Zagreb.
Prevalence
About 40 people with faimily name Ašenbrener live in Croatia today, in 18 households. There were 50 of them in the middle of the past century, and their number decreased by 10 percent. They are located in 7 Croatian counties, in 7 cities and four other places, mostly in Kutjevo in Orahovica area (20), Resetari in Nova Gradiska area (<10), Zagreb (<10), Vrbovsko (<10), and in Ravna Gora in Delnice area (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1917 in source List of Dignitaries, Officials and Public Servants of the Kingdom of Croatia-Slavonia.