What is reyes last name origin?

The surname Reyes is of Spanish origin and means "king" in Spanish. It is a common surname in Spanish-speaking countries, particularly in Spain, Mexico, and the Philippines. The name likely originated as a nickname for someone who displayed kingly or regal qualities, or as an occupational surname for someone who worked for a king or royal household. Today, the surname Reyes is one of the most common surnames in the Spanish-speaking world.