Koster

Koster is a surname of Dutch origin, commonly associated with the Netherlands. It can also refer to notable individuals, such as Jan Koster, a linguist and researcher. The name itself may derive from a place or geographical feature related to "Koster," and it is used as a family name across various regions. In historical contexts, Koster can relate to places or titles, but without specific context, it primarily functions as an identifier of Dutch heritage or family lineage.