Globally, ザ (Tha 
, Zsa 
, ザ 
) is a common gender-neutral first name. The forename ザ is habitual in Botswana, where it is quite a rare unisex name, Laos, where it is quite a rare feminine name, and Tunisia, where it is quite a rare primarily boy's, but very seldom girly name. Not in comparison with a country's population, the name is most common in India, Indonesia, and Egypt. Also, ザ is the last name as well as the forename.
ザ is also a name for the fictitious and mythical characters: .