Cognomen Emilia Susana (Emilia Susana 
) , all over the world, is an extremely rare family name. The family name Emilia Susana is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Emilia Susana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Emilia Susana | Costa Rica, Spain, Chile, Ecuador, Peru |