In all the world, Хихин (Xixin 
, Khikhin 
, Hihin ) is a rare gender-neutral first name. The given name Хихин is habitual in China, where it is an extremely rare unisex name, and India, where it is an extremely rare mostly feminine, but infrequently boy's name. Much less frequently, Хихин is the last name as well as the forename.