Surname Arroyo Luna (Arroyo Luna 
) , globally, is a very rare cognomen. The last name Arroyo Luna is characteristic of Ecuador, where it is a rare surname, Spain, where it is a very rare surname, and Chile, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Ecuador, Spain, and Mexico.
| VARIANT | COUNTRY |
|---|---|
| Arroyo Luna | Ecuador, Chile, Mexico, Spain |
Ely, Seba, Montse, Carmen, Valeria, Maria Jose, Carmen Martha, and Jose Antonio