Throughout the world, Orzechowska (Orzechowska 
) is an extremely rare girly given name. Very seldom, Orzechowska is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Orzechowska | United Kingdom, United States, Germany, Latvia, Poland |
| hanna orzechowska born:1926|died:2005|; Orzechowska, Hanna, 1926-2005, PL (b. 1926) |
|