Cognomen Diana Tamara (Diana Tamara 
) , in the entire world, is a very rare family name. The surname Diana Tamara is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Diana Tamara is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diana Tamara | Costa Rica, Mexico, Chile, Ecuador, Peru |
Sanchez, Salazar, Arteche, and Tapia Silva