Literature Reference: Kai means joy. Source from 'Shuowen Jiezi'; Yi means harmony. Source from 'Shuowen Jiezi'.
恺: Happiness, harmony; triumph.
怡: Harmony and Joy. Often used in names to signify happiness, delight, and auspiciousness, embodying well-being, peace, and joyful fulfillment.
Meaning: Kaiyi signifies joy and harmony, embodying a gentle and happy life.