In Croatia, Taučer families are Croats (from Opatija area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Opatija area.
Prevalence
About 10 people with faimily name Taučer live in Croatia today, in 6 households. There were 10 of them in the middle of the past century, and their number remains constant. They are located in only five naselja i to in Klana in Opatija area (<10), Ivanec (<5), Gornja Voca in Ivanec area (<5), Zagreb (<5), and in Sisak (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1933 in source Emigration Commission Zagreb.