In Croatia, Nemetz families are Croats (from Zupanja ). In the past century, relatively most of Croatian residents bearing this family name were born in Pozega and Vinkovci.
Prevalence
About 10 people with faimily name Nemetz live in Croatia today, in three households only. They are located in threee Croatian counties, threee cities and another small place , mostly in Rijeka (<10), Zupanja (<5), Pozega (<5), and in Gradiste in Zupanja area (<5).
Outside Croatia
Family name Nemetz is present in 23 countries worldwide. The family name "Nemetz " is used by some 2000 people in the United States , about 800 in Germany , and some 500 people in Austria. "Nemmetz " is used by small number of people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over thirty times, the first time 1906 in source Yearbook and Directory of Literary Society of St. Jerome 1906.