Last name Walenska (Walenska 
) , around the world, is a very rare surname. The cognomen Walenska is characteristic of Poland, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Mexico. More frequently, Walenska is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Walenska | United States, Poland, Brazil, Mexico, Venezuela |