Last name Saniro (Saniro 
) , all around the world, is a very rare surname. The family name Saniro is habitual in Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Much more prevalently, Saniro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Saniro | India, United States, Brazil, Malaysia |