Surname Gaviro (Gaviro 
) , all over the world, is a rare last name. The surname Gaviro is habitual in Zimbabwe, where it is a rare surname, Spain, and Philippines, where it is an extremely rare surname. Much less frequently, Gaviro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gaviro | Brazil, Philippines, United States, Zimbabwe, Spain |