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