They could be known as "sureños" (southerners) or "costeños" (coastals), but these are very broad definitions. Usually, people from different regions in Mexico are known from the state of the republic they were born, such as:
The word comes from Southeastern Mexico and Central America including the Aztec language. An area from which Cocoa originates
The word "Spanish," means, "from Spain," so Spanish people live in or are from Spain.
Peninsulares
I live I Thoreau, New Mexico USA
-Beaners -Wetbacks -Paco
Why do Ameircans live in America, the word aztec is wrong they never called themselfs Aztecs, but Mexicans, they lived in Mexico because that is what they called the land they founded their city, it means the land where the moon is reflected in the lake, and the city was founded as Mexico Tenochtitialn, the Spanish only called it Mexico, and the people that lived here were called Mexicans.
People have to eat to live.
It is the name of a Plains Indian tribe who used to live in the area of what is now New Mexico.
mexican=Mexico's=墨西哥的 or mexican=mexico's people=墨西哥人
People born or living in Egypt are "Egyptians."
Mexica The word Aztec is relatively new. The Mexica people still inhabit Mexico.
New Mexico is not Spanish. New Mexico translated in to Spanish is "Nuevo Mexico"