When you are in Pokemon GO look at the bottom left corner. Right by your experience bar and level will be your nickname for your account. If you don't see it try clicking your EXP bar to open your profile.
when you first catch a Pokemon you can give it a nickname but if you want to change its nickname then you need to go to slateport city and talk to the nickname rater (he will change the name of any of you Pokemon that are in your party)
You can go to the name rater in Lavender.
Go to the house next to the Poke Mart in Eterna City. Talk to the old man and he will change your pokemon's nickname. Sadly, you cannot change the name of trade pokemon.
Go to Eterna City and go into the building, that has the Name Rater on the sign. Talk to the old dude at the table and he will "rate" your pokemon's nickname and ask if you want to change it. You cannot change a traded pokemon's nickname.
There is a man in Slateport that will change your pokemon's name.
Evolve your pokemon them it will turn to it original name. To change the nickname go to the Name Rater in Eterna City. If you can't change the name, the Pokemon is probably traded. If you want to change the name of a traded Pokemon, trade it back to it's original game and change the name.
Do you mean nicknames for Pokemon? If so, simply nickname a Pokemon when it gives you the option to after catching it. If you wish to change or give a nickname to a Pokemon you caught before, go to the Name Rater in Eterna City. You cannot nickname Pokemon received in trades.
1.)go to eterna city2.)enter the Eterna Condominiums3.)on the first floor talk to the old man he is the name rater4.)pick a Pokemon who's name you want him to rate5.)If he likes the name you cant change it but if he says it is decent you can change it6.)the nickname screen will come up so you can change the nameThen no matter what he'll say that's much better and your done. Your Welcome!!!This is the same for Pokemon Diamond and Platinum too!!!All above is wrong. You cannot change a traded pokemons name without making a baby.
You Can Go By The Pokemon Name Rater
Log in and go to battle trainers then trainers will come up go down and you will see gym leaders
Jubilife city. go to the left of the Pokemon trainers school.
You go to the name rater. he'll say some stuff then ask if you want a better nickname say yes and change the name. you cant change the name of traded pokemon.