Around the globe, Coa (Coa 
, コア 
, Cohete 
) is a rare gender-neutral first name. The forename Coa is habitual in Indonesia, where it is a very rare epicene name, Italy, where it is a very rare feminine name, and France. Not in comparison with a country's population, it is the most numerous in Indonesia, India, and Italy. More frequently, Coa is the last name as well as the forename.