Literature Reference: 云宇之名，虽无直接出处，但‘云’与‘宇’皆为古典诗词中常见意象，如‘云想衣裳花想容’（李白《清平调》）与‘宇内澄清’（《尚书·大禹谟》）。 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.