Cognomen Arroé (Arroé 
) , throughout the world, is an extremely rare last name. The cognomen Arroé is characteristic of Latin America and the Caribbean, particularly Peru, where it is a very rare surname, and Argentina, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Arroé | Argentina, Peru |
| joazinho arroé Peruvian footballer, UY (b. 1992) |
|