Cognomen Tatiana Andrea (Tatiana Andrea 
) , around the globe, is a rare family name. The surname Tatiana Andrea is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare surname. More frequently, Tatiana Andrea is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tatiana Andrea | Bolivia, Chile, Ecuador, Colombia, Costa Rica |