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In the world, 悦 (悦 , Yue , 열 ) is a widespread epicene first name. The given name 悦 is habitual in China, where it is quite a common unisex name, Hong Kong, and Singapore, where it is quite a rare epicene name. Not in comparison with a country's population, it is the most numerous in China, the United States, and Indonesia. Likewise, 悦 is the last name as well as the forename.
悦 is also a name for the fictitious and mythical characters: Fang Yue , the character from Luo Guanzhong's Romance of the Three Kingdoms; Yue , the character in Avatar: The Last Airbender; Gao Yue , the character in Qin's Moon; Yue Ayase , the fictional character from Negima! Magister Negi Magi and Yue Buqun , the character in wuxia fiction, The Smiling, Proud Wanderer, among other works.