Surname Elpydio (Elpydio 
) , in the entire world, is an extremely rare last name. The cognomen Elpydio is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname. More prevalently, Elpydio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Elpydio | Brazil |