Surname Quillo (Quillo 
) , worldwide, is quite a rare family name. The last name Quillo is habitual in Philippines, where it is quite a rare surname, Peru, where it is a rare surname, and Mexico. Much less frequently, Quillo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Quillo | Peru, Philippines, Mexico, United States, Brazil |
| álex quillo Spanish footballer, ES (b. 1986) |
|