Literature Reference: Ying refers to the radiance of jade. Source from 'Shuowen'.
Kai means harmony. Source from 'Shuowen'.
瑛: The radiance of jade, akin to the beauty of jade-like stones. In names, it often conveys a sense of preciousness and elegance.
凯: Triumphant song, a victorious return. It metaphorically signifies exceptional ability leading to certain success.
Meaning: Ying symbolizes the radiance of jade, while Kai represents victory and harmony, signifying brilliance, success, and a fulfilling life.