Family name Olisca (Olisca 
) , in the world, is a very rare surname. The last name Olisca is characteristic of France, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. More prevalently, Olisca is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Olisca | Venezuela, Brazil, Madagascar, France |