Family name Seczkowska (Seczkowska 
) , all over the world, is a very rare surname. The cognomen Seczkowska is characteristic of Poland, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. More frequently, Seczkowska is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seczkowska | United States, United Kingdom, Poland |