Cognomen Barreto Arevalo (Barreto Arevalo 
) , all around the world, is a very rare surname. The cognomen Barreto Arevalo is habitual in Ecuador, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Barreto Arevalo | Ecuador, United States |