In Croatia, Senfner families are almost entirely Croats (from Vrbovsko ), barely Bosniaks (from Dugo Selo area ). In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Kutina.
Prevalence
About 60 people with faimily name Senfner live in Croatia today, in 20 households. There were 70 of them in the middle of the past century, and their number decreased by 20 percent. They are located in 7 Croatian counties, in 9 cities and 7 other places, mostly in Vrbovsko (15), Zagreb (10), Velika Gorica (<10), Kraljeva Velika in Novska area (<10), and in Karlovac (<10).
Outside Croatia
Family name Senfner is present in four countries on two continents. "Senffner " is used by some 100 people in the United States.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1929 in source Emigration Commission Zagreb.