In Croatia, Lunder families are mainly Croats (from Zabok area ), equally Slovenes (from Slovenia ). In the past century, relatively most of Croatian residents bearing this family name were born in Slovenia and in Zagreb.
Prevalence
About 10 people with faimily name Lunder 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 two Croatian counties, threee cities and threee other places, mostly in Jalsje in Zabok area (<10), Crikvenica (<5), Lovran in Opatija area (<5), Rijeka (<5), and in Pobri (<5).
Outside Croatia
Family name Lunder is present in 16 countries worldwide. The family name "Lunder " is used by some 700 people in the United States , about 400 in Norway , and some 80 people in Sweden.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1936 in source Emigration Commission Zagreb.