Family name Vargas Barrantes (Vargas Barrantes 
) , around the world, is a very rare cognomen. The last name Vargas Barrantes is characteristic of Latin America and the Caribbean, particularly Costa Rica, where it is a rare surname, Ecuador, where it is a very rare surname, and Peru, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vargas Barrantes | Peru, Ecuador, Costa Rica |