Literature Reference: Yu means the brightness of the sun. Source from 'Shuowen Jiezi'.
程: Path and future. In a name, it often signifies extraordinary ability, a splendid and prosperous future, and the attainment of success and renown.
昱: Sunlight, radiance, and illumination. In names, it often conveys the meaning of warmth and a luminous, radiant presence.
Meaning: Cheng represents a path or future, while Yu signifies brightness and radiance, symbolizing a bright and brilliant future.