Possible origins and meanings:
* From a place name: It could be a toponymic surname, derived from a place called "Mejia" in Spain or Latin America.
* From a personal name: It could be a patronymic surname, meaning "son of Mejia", derived from a personal name.
* From an occupational name: It could be an occupational surname, referring to someone who worked as a "mejia" (a specific job or trade, but the meaning of this word is unclear).
Without further context or specific information, it's difficult to pinpoint the exact origin and meaning of the surname "Mejia."
To get a clearer understanding, you might want to:
* Research family history: Look into family trees or genealogical records to see if you can find any clues about the origin of the surname in your family.
* Consult surname dictionaries: There are specialized dictionaries that focus on surnames and their meanings.
* Contact a genealogist: A professional genealogist can help you trace the origins of your family name and provide more detailed information.