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