who eradicated polio in China Gu Yuan (顾原; 1982 –) female hammer thrower from PR China Gu Xingqing (顧杏卿, c. 1894 – ?) Chinese interpreter and writer who wrote the only book-length account of World War I by a Chinese national Korean Koo Bon-moo (1945–2018), South Korean business executive Koo Cha-kyung (1925–2019), South Korean business executive Changmo, South Korean rapper and producer Goo Hara, South Korean singer and actress, member of girl group Kara Koo In-hwoi (1906–1969), South Korean businessman Koo Ja-cheol, South Korean footballer Koo Junhoe, South Korean singer, member of boy band iKon Younghoe Koo, Korean-American gridiron football placekicker References http://www.taiwan.cn/zppd/XSDG/200901/t20090106_811068.htm 中国最新300大姓排名（2008）" [300 most common surnames in China (2008)] (in Chinese). Taiwan.cn. 2009-01-06. Retrieved 2018-05-13. Chinese-language surnames Korean-language surnames Individual Chinese surnames