Globally, Elena Ercilia (Elena Ercilia 
) is a very rare girly first name. The forename Elena Ercilia is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare feminine name. Much less frequently, Elena Ercilia is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Elena Ercilia | Peru, Ecuador, Chile, Argentina |