Surname Osekowska (Osekowska 
) , in all the world, is a very rare last name. The family name Osekowska is habitual in Poland, where it is a very rare surname, and Chile, where it is an extremely rare surname. More prevalently, Osekowska is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Osekowska | Poland, Chile |