Literature Reference: 瑛，美玉也。——《说文解字》 Ying, a beautiful jade. Source from 'Shuowen Jiezi'.
瑛: The radiance of jade, akin to the beauty of jade-like stones. In names, it often conveys a sense of preciousness and elegance.
Meaning: Ying refers to a beautiful jade, symbolizing purity, nobility, and beauty.