All over the world, コルディエ (Cordier 
, コルディエ) is a rare mostly masculine, but infrequently feminine forename. The first name コルディエ is characteristic of Martinique, where it is quite a common boy's name, Belgium, where it is a rare boy's name, and France, where it is a very rare epicene name. In absolute terms, this name is the most popular in Martinique, China, and France. Much more prevalently, コルディエ is the last name as well as the forename.