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Worldwide, Kaihong (Kaihong , 凯红 , 凯虹 ) is quite a rare gender-neutral given name. The forename Kaihong is habitual in Hong Kong, where it is a rare masculine name, China, where it is a rare gender-neutral name, and India, where it is an extremely rare largely boy's, but uncommonly female name. Very seldom, Kaihong is the last name as well as the forename.