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.
瑾: Jinyu. In names, it often symbolizes jade and virtue, representing an outstanding demeanor and noble character.
Meaning: Bi represents the color of green, symbolizing freshness and nature; Jin refers to a precious jade, symbolizing beauty and elegance. The overall meaning is refreshing and precious.