Family name Olga Ecidia (Olga Ecidia 
) , all over the world, is an extremely rare surname. The last name Olga Ecidia is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Also, Olga Ecidia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Olga Ecidia | Chile |