In all the world, Ercilia Magdalena (Ercilia Magdalena 
) is a very rare feminine given name. The given name Ercilia Magdalena is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare girly name. Much less frequently, Ercilia Magdalena is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ercilia Magdalena | Ecuador, Chile, Peru |