欧: Surname, Europe. It holds no actual meaning in personal names.
云: White clouds, soaring high in the sky. In names, it often symbolizes lofty aspirations, propelling one's career to greater heights.
Meaning: The name '欧云' has a melodious tone, with '欧' evoking a sense of openness and connection to European culture, while '云' symbolizes freedom, lightness, and transformation.