Literature Reference: 光，明也。—— 《说文解字》 'Guang' means brightness. Source from 'Shuowen Jiezi'.
光: Light, radiance. When used in personal names, it often signifies an open and honest heart, a sunny and cheerful disposition, as well as a sense of being filled with hope.
Meaning: Light symbolizes brightness, hope, and wisdom, implying a bright future filled with hope.