In Croatia, Fiedler families are generally Croats (from Dubrovnik ), very rarely Germans (from Daruvar area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and in Daruvar area.
Prevalence
About 10 people with faimily name Fiedler 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 Zagreb (<10), Mokosica (<5), Split (<5), Dubrovnik (<5), and in Zapresic (<5).
Outside Croatia
Family name Fiedler is present in 61 countries worldwide. The family name "Fiedler " is used by some 50000 people in Germany , about 10000 in the United States , and some 4000 people in Brazil.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over ten times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.