Cognomen Diossana (Diossana 
) , globally, is a very rare family name. The cognomen Diossana is characteristic of Latin America and the Caribbean, particularly Honduras, where it is a rare surname, Venezuela, where it is an extremely rare surname, and Mexico. More frequently, Diossana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diossana | Spain, Mexico, Honduras, Venezuela, Brazil |