Cognomen Elga Lorena (Elga Lorena 
) , in the world, is an extremely rare last name. The cognomen Elga Lorena is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Elga Lorena is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Elga Lorena | Chile, Peru, Ecuador |