Literature Reference: 熙，光也。诚，信也。—— 《说文解字》 Xi means light, and Cheng means sincerity. Source from 'Shuowen Jiezi'.
熙: Harmonious and joyous, a scene of amity and delight.
诚: Integrity and Simplicity, embodying honesty. When used in personal names, it often signifies a person's genuine sincerity, trustworthiness, and the commendable quality of keeping one's word without fail.
Meaning: Radiant light and sincere trustworthiness.