Sadako is a Japanese female name that carries the meanings of "decide," "proper," and "child." This name can be written using various kanji characters, each offering a unique significance. For instance, it can be represented as "chaste child" or "child of integrity." Notable individuals bearing this name include Empress Teishi, Princess Sadako Kujō, Sadako Sasaki (known for making origami cranes as a symbol of peace), and fictional character Sadako Yamamura from the Ring novel and film franchise. The name Sadako has been widely used in various fields, including politics, literature, business, and entertainment. With its origins deeply rooted in Japanese culture, Sadako remains a popular and meaningful name choice for baby girls.