Cognomen Montenegro Zabala (Montenegro Zabala 
) , in all the world, is a very rare surname. The cognomen Montenegro Zabala 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 Chile, where it is an extremely rare surname. In absolute terms, it is the most numerous in Bolivia, Ecuador, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Montenegro Zabala | Spain, Chile, Bolivia, Ecuador |