Names Of Espeon And Umbreon Guaranteed Evolution?/Is It Espeon And Umbreon

So the new gen 2 update brings in new things also pokemon nicknames that affect evolutions. With the word evolutions i guess that it might be Espeon and Umbreon as Espeon and Umbreon is the only evolutions with a unique way as the evolution is randomized. So if anyone can say the nicknames of the evolutions or if it even is Espeon and Umbreon please tell it in the post. Also can the name be colour coded for the same effect or does it have to be non coloured

 

i was thinking maybe the pokemon go way

• Rename as Sakura to evolve into Psychic-type Espeon
• Rename as Tamao to evolve into Dark-type Umbreon

 

i dont play pokemon go anymore so i dont know the names xD