瑚: Coral is used metaphorically to describe a person's capability to serve in the court and govern the state with distinction.
贝: Treasure, family name. When "贝" is used as a personal name, it often conveys the meaning of precious gem or valuable treasure.
Meaning: The character 'Hu' often refers to coral, symbolizing preciousness and beauty; 'Bei' means shell, signifying wealth and auspiciousness. The name has a melodious rhythm, suitable for a personal name.