Literature Reference: 'Han' refers to the Milky Way, as recorded in 'Shuowen'; 'Yu' means abundance, also from 'Shuowen'.
汉: The name of a river, the Han River, the largest tributary of the Yangtze River. It extends to signify vastness, benevolence, open-mindedness, and magnanimity.
裕: Prosperous and thriving, often implying great wealth, abundance, and affluence in names.
Meaning: 'Han' symbolizes the vastness of the Milky Way, while 'Yu' signifies abundance, representing a prosperous life and successful career.