Buendía or Buendia means "good day" in Spanish and may refer to the following people: Ángel Buendía Tirado, Mexican economist and politician Ely Buendia, Filipino writer and musician Emi Buendía, Argentine footballer General Juan Buendía, Peruvian military leader at the Battle of San Francisco Jeremy Buendia, American professional bodybuilder Juan Buendía, Peruvian military man Manuel Buendía, Mexican political columnist Maritza M. Buendía, Mexican narrator and essayist Miguel Maury Buendía, Spanish prelate of the Catholic Church Nicolas Buendia, Filipino politician Pablo Buendía, Spanish football defender Ruth Buendía, Peruvian indigenous activist Ryan Buendia Wikipedia