Discover people named Ana Castillo

The last name Castillo has its origins in Spain, deriving from the Spanish word for "castle," which reflects a geographical or topographical feature associated with the name. It is believed to have first appeared in regions such as Castile, a historical area in central Spain known for its numerous castles and fortifications. The name likely indicated a person who lived near or worked in a castle, possibly as a guard or a servant, thus connecting it to the characteristics of strength and protection. Variations of the surname can be found in different cultures and languages, including Castilho in Portuguese-speaking countries and Castelle in French contexts, showcasing slight differences in spelling and pronunciation. The name has spread globally, particularly to Latin America, due to Spanish colonization, and remains a common surname in many Spanish-speaking countries today.