All around the world, Chelen (Chelen 
) is a rare unisex given name. The given name Chelen is habitual in Greece, where it is a rare girly name, Nigeria, where it is a very rare unisex name, and Philippines, where it is a very rare girly name. In absolute terms, it most frequently occurs in Nigeria, Brazil, and Philippines. Also, Chelen is the last name as well as the forename.