Cognomen Toiro (Toiro 
) , globally, is a very rare family name. The family name Toiro is characteristic of Peru, where it is a very rare surname, Australia, and Philippines, where it is an extremely rare surname. Very seldom, Toiro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Toiro | Australia, India, Peru, Philippines |