Last name Mendonza (Mendonza 
) , globally, is quite a rare cognomen. The surname Mendonza is habitual in United Arab Emirates, where it is a rare surname, Uruguay, and Portugal. Not in comparison with a country's population, it is commonest in India, Brazil, and the United States. Much less frequently, Mendonza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mendonza | United Arab Emirates, Colombia, United States, India, Brazil |
| joão mendonza PT (b. 1991) |
|