Cognomen Alvaro Ariel (Alvaro Ariel 
) , all over the world, is a very rare last name. The last name Alvaro Ariel is characteristic of Chile, where it is a rare surname, and Spain, where it is a very rare surname. More prevalently, Alvaro Ariel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alvaro Ariel | Argentina, Spain, Chile, Ecuador, Costa Rica |