Around the globe, Yu-An (Yu-An 
) is an extremely rare mostly boy's, but seldom feminine first name. Parts of the name also exists independently as a last name Yu, and a last name An.
| VARIANT | COUNTRY |
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| Yu-An | United Kingdom, South Africa, Philippines, United States, France |
| yu-an huang researcher |
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| yu-an yen researcher (ORCID 0000-0001-7163-2222) |
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| yu-an chiou researcher |
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| yu-an tan researcher |
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| yu-an dong Ph.D. Massachusetts Institute of Technology 2005 |
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| yu-an chen Ph.D. University of California, Los Angeles 1998 |
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| yu-an lu researcher |
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| yu-an wei researcher |
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| yu-an chen researcher (ORCID 0000-0001-7228-4696) |
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| yu-an sun Ph.D. The George Washington University 2009 |
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Ma, Chen, Chou, Lien, Liao, Jian, Tsai, Tsao, Fang, Wang, Chin, Yang, Chien, Cheng, Chung, Perez, Huang, Hsiao, Zhang, Murray, Chiang, Chang, Shih, Shen, Yeh, Su, Ko, Li, Lo, Lu, Fu, Wu, Xu, Chi, Kuo, Pan, Lai, Lei, Lee, Lin, Liu, Tai, Hsu, Wei, Yao, Yen, Chuang, and Theeuwes