Literature Reference: Yu: brightness; Long: mythical creature. Source from 'Shuowen Jiezi'.
煜:
Yuming, Yiyu, and Guangyao, all signify brilliance and radiance. When used in names, they represent a luminous and prosperous future, fostering success in one's career and endeavors.
龙: The visage and form of the dragon. In a name, it symbolizes supreme authority and a distinguished status of noble stature, signifying a character that aids in the advancement of one's career.
Meaning: Brightness shines like the majestic and powerful dragon.