栩（xu）
Name meaning
栩 (xu) means used in 栩栩 (Xuxu) or jolcham oak (Quercus serrata).
Practical naming use
Use 栩 (xu) when the name should suggest used in 栩栩 (Xuxu), jolcham oak (Quercus serrata). Keep the full two-character name natural, readable and balanced for everyday use.
Pairing guide
Pair 栩 (xu) 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.