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Updated June 9, 2019

Family name origins & meanings

  • Polish (Kościński) : habitational name for someone from any of several places called Kościan.
  • Polish (Kościński) : nickname from a derivative of Polish kość ‘bone’ + the common surname suffix -ski.
  • Polish (Kościński) : perhaps from a derivative of the personal name Konstanty (see Constant).

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