Literature Reference: 裕，衣丰也；稀，疏也。—— 《说文解字》 Yu means abundant clothing; Xi means sparse. Source from 'Shuowen Jiezi'.
裕: Prosperous and thriving, often implying great wealth, abundance, and affluence in names.
稀: Rare and precious, often in names conveying a sense of treasured and uncommon value.
Meaning: Yu signifies abundance, while Xi represents rarity, symbolizing a life of plenty and unique value.