In Croatia, Mauzer families are Croats (from Djakovo ). In the past century, relatively most of Croatian residents bearing this family name were born in Djakovo and in Jastrebarsko area. In Konjkovsko in Karlovac every sixth inhabitant had the family name Mauzer.
Prevalence
About 50 people with faimily name Mauzer live in Croatia today, in 17 households. There were 50 of them in the middle of the past century, and their number remains constant. They are located in 6 Croatian counties, in 6 cities and 5 other places, mostly in Djakovo (15), Karlovac (10), Mahicno (<10), Satnica Djakovacka in Djakovo area (<10), and in Jastrebarsko (<10).
Outside Croatia
Family name Mauzer is present in 13 countries worldwide.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.