Family name Rauro (Rauro 
) , in the world, is a very rare last name. The last name Rauro is characteristic of Philippines, where it is a very rare surname, Mexico, where it is an extremely rare surname, and the United States. More frequently, Rauro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rauro | Japan, Philippines, Nigeria, India, Brazil |