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Last name Elfidio (Elfidio
) , in the world, is a rare family name. The cognomen Elfidio is characteristic of Spain, where it is a rare surname, Honduras, where it is a very rare surname, and Mexico. More frequently, Elfidio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Elfidio | Bolivia, Philippines, Spain, Guatemala, Argentina |