Around the globe, Tatiana Marianela (Tatiana Marianela 
) is a very rare girly forename. The given name Tatiana Marianela is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare feminine name. Very seldom, Tatiana Marianela is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tatiana Marianela | Peru, Ecuador, Chile, Argentina |