Cognomen Ravao (Ravao 
) , across the world, is a rare family name. The surname Ravao is characteristic of Madagascar, where it is quite a rare surname, Philippines, where it is a very rare surname, and France. Very seldom, Ravao is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ravao | Canada, Philippines, India, Madagascar, France |
| tao ravao MG (b. 1956) |
|