In Croatia, Keipert families are Croats (from Karlovac ). In the past century, relatively most of Croatian residents bearing this family name were born in Karlovac.
Prevalence
Only a few people with faimily name Keipert live in Croatia today, in two households only. They are located in only one small Croatian place, in Venac Mreznicki (<5).
Outside Croatia
Family name Keipert is present in 6 countries on four continents. The family name "Keipert " is used by some 200 people in Germany , about 200 in the United States , and some 60 people in Australia.
In the sources analysed in the project Acta Croatica so far, the name is mentioned few times, the first time 1924 in source Emigration Commission Zagreb.