Family name Gallo Quintero (Gallo Quintero 
) , in all the world, is a very rare cognomen. The last name Gallo Quintero is habitual in Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, and Ecuador.
| VARIANT | COUNTRY |
|---|---|
| Gallo Quintero | Colombia, Ecuador |
Elcy, Yohana Ivon, Wilmer Yesid, Sandra Milena, Lizeth Andrea, and Jorge Humberto