U+5434 "吴" CJK Unified Ideograph-# Unicode Character

U+5434 "吴" CJK Unified Ideograph-# is a Chinese character that represents the surname Wu, one of the most common family names in China, and also refers to the ancient Wu region or kingdom associated with the lower Yangtze River area, such as the state of Wu during the Spring and Autumn period. Historically, the character is composed of a mouth radical (口) on top and a person (人) or variant below, evoking meanings like a person shouting or calling out, though its etymology traces back to a pictographic or phonetic form in oracle bone script. In modern usage, "吴" appears in place names, historical texts, and cultural references, including the Wu dialect or cuisine from Jiangsu and Zhejiang provinces. This ideograph is classified under the Kangxi radical 30 (口) and is encoded as a common CJK character in the Unicode standard, supporting its widespread use in traditional and simplified Chinese, Japanese, and Korean contexts.