Cognomen Amadiel Alvaro (Amadiel Alvaro 
) , in the entire world, is an extremely rare family name. The last name Amadiel Alvaro is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Also, Amadiel Alvaro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Amadiel Alvaro | Chile |