Werner is a common German name that can refer to various individuals, including notable figures in history, literature, and science. It is derived from the Old High German name "Wernher," meaning "defending army." The name has been used in various cultures and can be found in different forms across Europe. In addition to being a personal name, "Werner" is also associated with several companies and brands, such as Werner Co., a manufacturer of ladders and climbing equipment. The name appears in various contexts, including literature, where characters named Werner may symbolize different traits or themes.