Surname Waluszko (Waluszko 
) , throughout the world, is a rare cognomen. The last name Waluszko is habitual in Poland, where it is a rare surname, the United States, where it is a very rare surname, and Argentina. More frequently, Waluszko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Waluszko | Germany, United States, Poland, Argentina, Brazil |
| janusz waluszko PL (b. 1962) |
|