Cognomen Antonio Edilfonso (Antonio Edilfonso 
) , around the globe, is an extremely rare last name. The last name Antonio Edilfonso is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Antonio Edilfonso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Antonio Edilfonso | Peru, Ecuador, Chile |