Literature Reference: 'Chang' signifies prosperity; 'Yu' represents the cosmos. Source from 'Shuowen Jiezi'.
昌: Prosperous; thriving. When used in personal names, it often conveys the meaning of flourishing and prosperity, greatly aiding one's career and fortune.
宇:
Graceful and noble, the name embodies a broad mind and lofty ambitions.
Meaning: Prosperity and vastness as expansive as the universe.