珠（zhu）
Name meaning
珠 (Zhu) carries pearl and precious brightness. In a name it suggests polish, value and a classic, luminous elegance rather than showy wealth.
Practical naming use
珠 (Zhu) is useful when a name needs pearl, precious brightness rather than a generic pleasant sound. Its best register is jade, elegant, so it can support a girl name that feels culturally legible, visually compact and easy to explain. The character should be paired with a second character that gives the image a human scene: learning, calm action, public responsibility, graceful movement or long-range aspiration.
Pair 珠 (Zhu) with characters that soften or complete its core image. Bright partners make it more optimistic; scholarly partners make it more literate; water or nature partners make it calmer; virtue partners make it more formal.
珠安 (Zhuan): Zhu contributes pearl, precious brightness; An adds peace, safety.
Reference
Zhang Ji · Jie Fu Yin
Historical / name-use references
明珠 (Mingju)
Qing dynasty grand secretary and Kangxi-era statesman; 珠 (Zhu) appears directly in this recorded name, style name, title, or literary nickname.