Quoted By:
>After evolving from Spewpa, Vivillon gets wonderful wings.
Can we talk about the smaller reveals that have gone, sneakily, past through the fairy hype shitstorm?
Apparently Vivillon pre-evo is called Spewpa.
This info comes from all the websites that aren't either english or a language that changes pokémon names (e.g: French).
In this case comes from the Portuguese website.