Literature Reference: 云：云卷云舒，自在逍遥；恺：恺悌君子，和乐平易。—— 《诗经·小雅·鹿鸣》 Clouds: rolling and stretching freely; Kai: a gentle and joyful gentleman, amiable and approachable. Source from 'The Book of Songs·Xiao Ya·Lu Ming'.
云: White clouds, soaring high in the sky. In names, it often symbolizes lofty aspirations, propelling one's career to greater heights.
恺: Happiness, harmony; triumph.
Meaning: Clouds symbolize freedom and vastness, while Kai represents joy and amiability, embodying a carefree and gentle spirit.