In Croatia, Miller families are Croats (from Sisak ). In the past century, relatively most of Croatian residents bearing this family name were born in Bjelovar and Sisak.
Prevalence
About 20 people with faimily name Miller live in Croatia today, in 12 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in the most of Croatian counties, in 10 cities and 5 other places, mostly in Donje Komarevo (<10), Slatina (<5), Zagreb (<5), Rijeka (<5), and in Cakovec (<5).
In the sources analysed in the project Acta Croatica so far, the name is mentioned over a hundred times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.