Släkthistoria för Koscinski
Koscinski Vad efternamn betyder
Polish (Kościński):: habitational name for someone from any of several places called Kościan. nickname from a derivative of Polish kość ‘bone’ + the surname suffix -ski. perhaps from a derivative of the personal name Konstanty (see Constant).
Källa: Dictionary of American Family Names 2nd edition, 2022
