堂（tang）
Name meaning
堂 (tang) means (main) hall, large room for a specific purpose or CL:間 (Jian) 间 (Jian).
Practical naming use
Use 堂 (tang) when the name should suggest (main) hall, large room for a specific purpose. Keep the full two-character name natural, readable and balanced for everyday use.
Pairing guide
Pair 堂 (tang) 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.