In the world, Хайфэн (Haifeng 
, Хайфэн 
) is quite a rare largely masculine, but seldom girly forename. The given name Хайфэн is habitual in Taiwan, where it is quite a rare gender-neutral name, Singapore, where it is a rare male name, and Switzerland. Not in comparison with a country's population, it is the most numerous in China, Taiwan, and the United States.