In the world, Koje (Koie 
, Koje 
, Coye 
) is quite a rare unisex first name. The first name Koje is habitual in Hong Kong, where it is a rare girly name, Nigeria, where it is a very rare gender-neutral name, and the United States. Not in comparison with a country's population, it most frequently occurs in India, the United States, and Nigeria. Likewise, Koje is the last name as well as the forename.