盛（sheng）
Name meaning
盛 (Sheng) carries flourishing, abundance and things at full force. In a name it suggests vigor, visible prosperity and a life in active expansion.
Practical naming use
盛 (Sheng) is useful when a name needs flourishing, abundant rather than a generic pleasant sound. Its best register is auspicious, public, so it can support a boy 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 盛 (Sheng) 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.
盛安 (Shengan): Sheng contributes flourishing, abundant; An adds peace, safety.
Reference
Tao Yuanming · Miscellaneous Poems
Historical / name-use references
盛宣怀 (Sheng Xuanhuai)
Late Qing industrial and political figure; 盛 (Sheng) is his family name and a strong public historical reference.