Bold indicates this Pokémon receives STAB from this move. Italic indicates an evolved or alternate form of this Pokémon receives STAB from this move.
There are 18 different wing designs that Vivillon can have on its wings. It ranges mainly in color and style based on what region that 3DS is registered/set. From each area, it differs based on the region's climate, continent and even the top most popular countries on earth.
Vivillon's name comes from "vivi", which is translated as "lively" and "papillon", which is "butterfly".