Alejandro is a common male given name of Spanish origin. It is derived from the Greek name "Alexandros," which means "defender of the people." The name is popular in many Spanish-speaking countries and has variations in other languages, such as "Alexander" in English and "Alexandre" in French. People named Alejandro often have notable figures in history and culture associated with the name. For example, Alejandro Magno refers to Alexander the Great, a famous ancient ruler. Additionally, the name appears in various works of art, literature, and music, reflecting its widespread appeal and significance.