泷（long）
Name meaning
泷 (long) means Shuang river in Hunan and Guangdong (modern Wu river 武水 (Wushui)), rapids or waterfall.
Practical naming use
Use 泷 (long) when the name should suggest Shuang river in Hunan and Guangdong (modern Wu river 武水 (Wushui)), rapids. Keep the full two-character name natural, readable and balanced for everyday use.
Pairing guide
Pair 泷 (long) 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.