Literature Reference: Yu means light. Source from 'Shuowen Jiezi'.
星:
Stars and starlight. In names, they often symbolize a future as splendid as brocade, full of brightness and promise.
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.
Meaning: Like stars shining brightly, it symbolizes brilliance and a radiant future.