Surname Slauka (Slauka 
) , throughout the world, is a rare last name. The surname Slauka is characteristic of Slovakia, where it is quite a rare surname, Mexico, where it is an extremely rare surname, and Argentina. Very seldom, Slauka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Slauka | Brazil, Argentina, Mexico, United States, Slovakia |