Literature Reference: 'Yu' means sunlight; 'Cheng' refers to a city or town. Source from 'Shuowen Jiezi'.
昱: Sunlight, radiance, and illumination. In names, it often conveys the meaning of warmth and a luminous, radiant presence.
城: City, metropolis. In personal names, it conveys the meaning of prosperity, flourishing, and a peaceful and prosperous nation.
Meaning: A radiant city symbolizes a bright future and prosperity.