Last name Juan Elifonso (Juan Elifonso 
) , all around the world, is an extremely rare family name. The last name Juan Elifonso is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Juan Elifonso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Juan Elifonso | Chile, Ecuador |