Literature Reference: Bi refers to green jade as per 'Shuowen'; Ya signifies correctness and elegance according to 'Erya'.
碧:
The character "碧" originally referred to emerald-green jade, and later extended to signify the color emerald green. In names, it often conveys a sense of vitality and vibrancy.
雅: Grace and refinement. It conveys a sense of cultivation and beauty.
Meaning: Bi Ya symbolizes purity and elegance akin to jade, representing nobility and grace.