Worldwide, Cadiz (Cadiz 
, Cádiz 
) is a rare gender-neutral first name. The forename Cadiz is habitual in Philippines, where it is a very rare mostly masculine, but uncommonly girly name, Peru, where it is a very rare feminine name, and Mexico, where it is a very rare unisex name. In absolute terms, it most frequently occurs in Philippines, Mexico, and the United States. Predominantly, Cadiz is the last name as well as the forename.