In the entire world, 西雷 (Xilei 
, 西雷 , Clé 
) is a rare gender-neutral given name. The forename 西雷 is characteristic of Singapore, where it is a rare girly name, Algeria, where it is a rare unisex name, and France. In absolute terms, it most frequently occurs in China, Algeria, and France. Very seldom, 西雷 is the last name as well as the forename.