Last name Loreto Emilia (Loreto Emilia 
) , across the world, is a very rare family name. The cognomen Loreto Emilia is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Loreto Emilia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Loreto Emilia | Chile |