Surname Montenegro Trujillo (Montenegro Trujillo 
) , all over the world, is a very rare last name. The cognomen Montenegro Trujillo is characteristic of Latin America and the Caribbean, particularly Bolivia, where it is a rare surname, Ecuador, where it is a very rare surname, and Colombia.
| VARIANT | COUNTRY |
|---|---|
| Montenegro Trujillo | Chile, Bolivia, Ecuador, Colombia, Spain |