Cognomen Tristan Alejandro (Tristan Alejandro 
) , throughout the world, is an extremely rare last name. The family name Tristan Alejandro is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Tristan Alejandro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tristan Alejandro | Chile |