书（shu）
Name meaning
书 (Shu) carries books, writing and the world of learning carried through text. In a name it suggests study, literacy and a person formed by reading rather than noise.
Practical naming use
书 (Shu) is useful when a name needs book, writing, learning rather than a generic pleasant sound. Its best register is scholarly, classic, so it can support a unisex 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 书 (Shu) 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.
书安 (Shuan): Shu contributes book, writing; An adds peace, safety.
Reference
Du Fu · Spring View
Historical / name-use references
圣手书生萧让 (Xiao Rang / Sacred-Hand Scholar)
Water Margin calligrapher-hero whose nickname contains Shusheng; 书 (Shu) appears directly in this recorded name, style name, title, or literary nickname.