Mitsuko is a common Japanese name that can be given to both girls and women. The name often means "child of light" or "child of beauty," reflecting positive attributes. It is popular in Japan and can be found in various forms of media, including literature and film. In popular culture, Mitsuko may refer to characters in anime or manga, where they often embody traits such as strength, intelligence, or kindness. The name is also associated with traditional Japanese values, emphasizing harmony and respect within relationships.