Family name Mendoza Gamboa (Mendoza Gamboa 
) , in the entire world, is a very rare cognomen. The cognomen Mendoza Gamboa is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, Colombia, where it is a very rare surname, and Chile.
| VARIANT | COUNTRY |
|---|---|
| Mendoza Gamboa | Chile, Mexico, Peru, Colombia, Ecuador |
Gemner, and Nini Johana