Koester

Koester is a surname of German origin. It is a variant spelling of Köster or Küster, an occupational name for a sexton or church custodian in a village or parish. The form Koester commonly arose through transliteration and the removal of diacritics in Anglophone contexts. Other spellings include Köster, Küster, and Kuster.

Geographic distribution and history: The name has roots in German-speaking regions and spread to other areas through migration, especially during the 19th and early 20th centuries. In modern times, Koester is found in Germany, Austria, the United States, Canada, and other countries, reflecting broader patterns of German and Central European diaspora.

Variants and cognates: Köster and Küster are common German surnames from the same origin, with Koester representing an Anglicized or alternative form. Records may show additional spellings depending on local practices in transcription and immigration.

Notable bearers: People with the surname Koester have contributed to a range of fields, including academia, science, the arts, and public life. The name does not point to a single universally recognized figure, but individuals with this surname appear in diverse professional contexts.

See also: Köster, Küster, Kuster.