Cognomen Ercilia Magdalena (Ercilia Magdalena 
) , in all the world, is an extremely rare last name. The family name Ercilia Magdalena is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Ercilia Magdalena is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ercilia Magdalena | Peru, Chile, Ecuador |