Literature Reference: Though 'Yun Yu' has no direct source, 'Yun' (cloud) and 'Yu' (universe) are common poetic images, such as 'Clouds remind me of her robe, flowers of her face' (Li Bai, 'Qing Ping Diao') and 'The universe is clear and pure' ('Book of Documents').
云: White clouds, soaring high in the sky. In names, it often symbolizes lofty aspirations, propelling one's career to greater heights.
宇:
Graceful and noble, the name embodies a broad mind and lofty ambitions.
Meaning: Yun Yu symbolizes vastness like clouds and a heart as broad as the universe, representing lofty aspirations and an open mind.