How many distinct evolutions does Eevee have?

Eevee has eight distinct evolutions in the Pokémon series.

These evolutions are commonly called Eeveelutions. They are Vaporeon, Jolteon, Flareon, Espeon, Umbreon, Leafeon, Glaceon, and Sylveon. Each represents a different type and is triggered by a particular item, location, friendship condition, or other game mechanic.

Eevee first appeared in the original Pokémon games as a Normal-type Pokémon with three possible evolutions: Vaporeon, Jolteon, and Flareon. Later generations added Espeon and Umbreon, then Leafeon and Glaceon, and finally Sylveon.

The total is sometimes reported incorrectly because Eevee has additional forms and special appearances that are not separate evolutions. For example, Gigantamax Eevee is a form, not a new Eeveelution. The eight count refers specifically to distinct species that Eevee can evolve into across the main series.