Last name Foska (Foska 
) , in the world, is a rare cognomen. The cognomen Foska is characteristic of Egypt, where it is a rare surname, Greece, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Foska is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Foska | Egypt, India, Greece, United States, Peru |