Literature Reference: Yu, meaning radiant light; Xi, meaning the first light of dawn. 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.
曦: The morning sun. In names, it often symbolizes youthfulness and vitality, fostering a prosperous life and fruitful studies.
Meaning: Radiant and brilliant, like the first light of dawn, symbolizing brightness and hope.