Surname Arroyo Hoyos (Arroyo Hoyos 
) , around the world, is a very rare cognomen. The last name Arroyo Hoyos is habitual in Ecuador, where it is a very rare surname, Colombia, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Arroyo Hoyos | Spain, Colombia, Ecuador |