Barrera is a surname of Spanish origin, commonly found in Spain, Mexico, and other Latin American countries. The name comes from the word “barrera,” meaning “barrier” or “obstacle,” and likely originated as a surname for people who worked as gatekeepers or defenders. Today, there are many notable individuals with the Barrera surname, including athletes, musicians, and politicians. Despite its origins in a word associated with barriers, the Barrera family name has not been a barrier to success for those who bear it.