Throughout the world, Ивс (Eves 
, Ивс 
) is a rare epicene first name. The forename Ивс is habitual in Argentina, where it is a rare primarily girly, but scarcely masculine name, Philippines, where it is a very rare epicene name, and Russia, where it is an extremely rare male name. Measured by absolute frequency, the name is most common in Argentina, Philippines, and the United States. More frequently, Ивс is the last name as well as the forename.
Ивс is also a name for the fictitious and mythical characters: .