Throughout the world, 金岩 (Jinyan 
, 金岩 ) is quite a rare unisex forename. The given name 金岩 is habitual in Eastern Asia, particularly Taiwan, where it is a rare male name, Hong Kong, where it is a rare girly name, and China, where it is a rare epicene name. Not in comparison with a country's population, it is the most numerous in China, Taiwan, and Indonesia. Very seldom, 金岩 is the last name as well as the forename.