Cognomen Londoño Vega (Londoño Vega 
) , across the world, is a very rare last name. The cognomen Londoño Vega is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, and Colombia.
| VARIANT | COUNTRY |
|---|---|
| Londoño Vega | Ecuador, Colombia |
Santiago, Luz Jeane, Lyna Maria, and Nicoll Sofia