Giles is a common male given name of English origin, often associated with the meaning "young goat." It has been used since the Middle Ages and has variations in different languages, such as Guilielmus in Latin. The name is sometimes linked to historical figures, including Saint Giles, a 7th-century hermit and patron saint of the disabled. In modern times, Giles can also refer to various fictional characters in literature and media, such as Giles from the television series Buffy the Vampire Slayer. The character is known for his role as a mentor and librarian, providing guidance and knowledge to the main characters.