Regional Forme Pokemon
Regional Forme Pokémon, also known as regional variants, are an alternate forme of a Pokémon species that are found in the Alola, Galar, and Hisui regions. These Pokémon have adapted to the environment change of a different region than their region of origin.
Regional formes are named by having their region in front of their name; for example, Sandshrew in its Alolan Form is known as Alolan Sandshrew. All regional formes are found in their Origin Forme's region of the PokeDex; e.g. Alolan Sandshrew would be found in the Kanto Region PokeDex.
Some Pokémon evolve into their Regional Forme through special conditions. For example, Pikachu evolves into an Alolan Raichu via a Thunderstone while it is near a Tapu Koko.
List of Alolan Formes
Here is a list of the Alolan Formes.
List of Galarian Formes
Here is a list of the Galarian Formes. Some of the Galarian Formes may also evolve into a new evolution; for example, Galarian Meowth evolves into Perrserker. These new evolutions can be found in the Galar Region in the PokeDex.
List of Hisuian Formes
Here is a list of the Hisuian Formes. Some of the Hisuian Formes may also evolve into a new evolution; for example, Hisuian Qwilfish evolves into Overqwil. These new evolutions can be found in the Sinnoh Region in the PokeDex.