黛: The color of deep blackish-blue, akin to the traditional Chinese pigment known as "qing dai," often conveys an image of elegance and beauty. When used in names, it tends to leave a favorable impression, fostering good relationships and attracting positive connections.
瑜:
The radiance of jade, auspiciousness and well-being, grace and composure.
Meaning: Dai, meaning a dark hue, often describes elegant and noble eyebrows; Yu, meaning beautiful jade, symbolizes purity and preciousness.