In the world, Claviana (Claviana 
) is a very rare feminine first name. The given name Claviana is habitual in Sub-Saharan Africa, particularly Tanzania, where it is a very rare girly name. Very seldom, Claviana is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Claviana | Tanzania, Mexico, Honduras, Brazil, Peru |