云: White clouds, soaring high in the sky. In names, it often symbolizes lofty aspirations, propelling one's career to greater heights.
烯: Ethylene, olefins. A class of organic compounds. It holds no literal significance in personal names.
Meaning: Yun Xi signifies the lightness and freedom of clouds, while Xi symbolizes light and hope, expressing a beautiful longing for freedom, brightness, and the future.