Family name Gallardo Teran (Gallardo Teran 
) , worldwide, is a very rare last name. The family name Gallardo Teran is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, and Chile, where it is an extremely rare surname. Very seldom, Gallardo Teran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gallardo Teran | Chile, Venezuela, Ecuador |