Cognomen Doviana (Doviana 
) , around the world, is an extremely rare family name. The family name Doviana is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, and Venezuela. More frequently, Doviana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Doviana | Tanzania, Honduras, United States, Venezuela, Costa Rica |