Start My Family Tree Welcome to Geni, home of the world's largest family tree.
There are already 62 genealogy profiles with the Kościuszko surname on Geni. Join now to find your relatives.

Kościuszko Genealogy and Kościuszko Family History Information

‹ Back to Surnames Index


view all


About the Kościuszko surname

This section is a placeholder for information about the Kościuszko surname. Surname information is crowd-sourced; the Geni community would be grateful if you helped update this page with information about the Kościuszko surname.

Share some things about the Kościuszko name.