In Croatia, Langer families are generally Croats (from Daruvar ), very rarely Slovenes (from Pula ), and . In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb and Grubisno Polje.
Prevalence
About 30 people with faimily name Langer live in Croatia today, in 18 households. There were 50 of them in the middle of the past century, and their number decreased by 30 percent. They are located in the most of Croatian counties, in 12 cities and threee other places, mostly in Zagreb (10), Pula (<10), Daruvar (<10), Veliki Zdenci (<5), and in Djakovo (<5).
Outside Croatia
Family name Langer (including: Langher , Langger ) is present in 78 countries worldwide. The family name "Langer " is used by some 50000 people in Germany , about 10000 in the United States , and some 6000 people in Brazil.
In the sources analysed in the project Acta Croatica so far, the name is mentioned over five times, the first time 1902 in source Hartmann's General List of Apartments in Zagreb.
