In the world, Hyan (海恩 
, Hyan 
, หยั่น) is quite a rare dominantly male, but uncommonly feminine first name. The first name Hyan is characteristic of the Democratic Republic of the Congo, where it is a rare male name, Syria, and Brazil. Not in comparison with a country's population, it most frequently occurs in China, Brazil, and the Democratic Republic of the Congo. Very seldom, Hyan is the last name as well as the forename.