希: Hope, a rare treasure. In names, it often signifies precious anticipation, embodying an optimistic spirit and a future brimming with brightness.
贝: Treasure, family name. When "贝" is used as a personal name, it often conveys the meaning of precious gem or valuable treasure.
Meaning: Xi and Bei sound melodious, 'Xi' signifies rarity and preciousness, while 'Bei' symbolizes wealth and beauty.