壁（bi）
Name meaning
壁 (bi) means wall or rampart.
Practical naming use
Use 壁 (bi) when the name should suggest wall, rampart. Keep the full two-character name natural, readable and balanced for everyday use.
Pairing guide
Pair 壁 (bi) with characters such as 安 (An) for a steadier frame, 文 (Wen) for a cultured register, 清 (Qing) for clarity or 宁 (Ning) for calm. Let the second character clarify the intended register rather than doubling an already strong image.