In the world, コア (Koa 
, Core 
, Coa ) is quite a common primarily boy's, but very seldom female first name. The given name コア is characteristic of Japan, where it is quite a rare masculine name, Cameroon, where it is a rare male name, and Ethiopia, where it is a rare epicene name. In absolute terms, it most frequently occurs in Japan, Indonesia, and India. Also, コア is the last name as well as the forename.