Family name Ollakka (Ollakka 
) , in all the world, is a rare last name. The last name Ollakka is characteristic of Northern Europe, particularly Finland, where it is quite a rare surname. Much less frequently, Ollakka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ollakka | Finland, India |
| rolf peter ollakka Finnish military personnel, FI (b. 1970) |
|
|
| jaana ollakka FI |
|