Cognomen Vaíllo (Vaíllo 
) , in the world, is an extremely rare surname. The last name Vaíllo is habitual in Southern Europe, particularly Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vaíllo | Spain |
| carlos vaíllo (b. 1950) |
|
|
| marc vaíllo film composer, ES (b. 1975) |
|