Surname Леонідіс (Леонідіс 
) , in all the world, is an extremely rare cognomen. The surname Леонідіс is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname. Also, Леонідіс is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Леонідіс | Ukraine |