Family name Ellidia (Ellidia 
) , all around the world, is an extremely rare last name. The cognomen Ellidia is habitual in Latin America and the Caribbean, particularly Mexico, where it is an extremely rare surname. More prevalently, Ellidia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ellidia | Italy, Mexico, United States, Brazil, Venezuela |