Ethel is a common female given name that has been used since the late 19th century. It is derived from the Old English word "æthel," meaning "noble." The name gained popularity in English-speaking countries and has been associated with various notable figures in literature and history. In popular culture, Ethel has appeared in various forms of media, including television and film. One well-known character is Ethel Mertz from the classic TV show I Love Lucy, who is portrayed as a humorous and supportive friend. The name continues to be used today, though its popularity has declined in recent years.