Surname Slawko (Slawko 
) , around the world, is a very rare last name. The last name Slawko is habitual in Poland, where it is a very rare surname, Venezuela, and the United States, where it is an extremely rare surname. Likewise, Slawko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Slawko | Canada, Brazil, Poland, France, United States |