Across the world, Wadiaa (Wadiaa 
) is quite a rare gender-neutral first name. The first name Wadiaa is habitual in Lebanon, where it is quite a rare girly name, Tunisia, where it is quite a rare epicene name, and Morocco, where it is quite a rare dominantly male, but uncommonly female name. Very seldom, Wadiaa is the last name as well as the forename.