Kästner

Kästner is a surname of German origin. It is an occupational surname, derived from the Middle High German word "kestener," meaning "treasurer" or "chamberlain." This title was typically held by someone responsible for managing the finances or provisions of a lord, a monastery, or a city. Therefore, individuals bearing this surname likely had ancestors who served in such administrative or financial capacities. The name spread throughout German-speaking regions and can be found in various spellings. Notable individuals with this surname have contributed to different fields. The geographical distribution of the surname is primarily within Germany, but it can also be found in other countries due to historical migration patterns. The etymology of the name is clear, pointing to a historical role in managing wealth or resources.