Family name Ausiro (Ausiro 
) , in the entire world, is a very rare cognomen. The family name Ausiro is habitual in Spain, where it is a very rare surname, France, and Mexico, where it is an extremely rare surname. Likewise, Ausiro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ausiro | Mexico, Spain, France, Brazil |