In the world, Moillier (Mollen 
, Moil 
, Moillier ) is a rare epicene forename. The first name Moillier is habitual in Tanzania, where it is a rare feminine name, South Africa, where it is a very rare gender-neutral name, and Philippines. Not in comparison with a country's population, it is the most numerous in Tanzania, India, and South Africa. Also, Moillier is the last name as well as the forename.