Surname Sonia Emilia (Sonia Emilia 
) , in the entire world, is a very rare last name. The family name Sonia Emilia is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Sonia Emilia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sonia Emilia | Costa Rica, Bolivia, Chile, Ecuador, Peru |