Hikari is a Japanese name that means "light" or "radiance." It is often used for both boys and girls, though it is more commonly given to girls. The name reflects positive qualities such as brightness, hope, and clarity, making it a popular choice in Japan and among those who appreciate Japanese culture. In addition to being a name, Hikari is also associated with various cultural references, including characters in anime and manga. For example, Hikari Yagami is a character from the popular series Digimon, further popularizing the name in contemporary media.