>
In all the world, Zetsu (舌 , Zetsu ) is a rare gender-neutral forename. The first name Zetsu is characteristic of Indonesia, where it is a very rare male name, and China, where it is a very rare epicene name. More frequently, Zetsu is the last name as well as the forename.
Zetsu is also a name for the fictitious and mythical characters: Zetsu , the fictional character from Naruto.