All over the world, Iyadi (Iyadi 
) is a rare epicene forename. The given name Iyadi is habitual in Nigeria, where it is a rare gender-neutral name, Morocco, where it is a very rare boy's name, and Indonesia, where it is a very rare female name. Measured by absolute frequency, it is commonest in Nigeria, India, and Indonesia. Likewise, Iyadi is the last name as well as the forename.