Evolution Calculator for Porygon #136Pokédex for PorygonEvolution Calculator #138 This Pokémon Porygon cannot be evolved and not evolved from any Pokémon in the current version of Pokémon Go.The Maximum CP for this Pokémon Porygon is 1567. #137 / PorygonRequirement- Max CP1567Multiplier - Please enable JavaScript to view the comments powered by Disqus.