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.
You can go to the name rater in Lavender.
Unfortunately, you cannot nickname traded Pokemon in this game, or any Pokemon game for that matter. You can nickname your own caught Pokemon by going to the Condominiums next to the PokeMart in Eterna City and ask the old man near the entrance. I hope that you will make do!
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.
In the large building in Eterna City on the first floor. He is the old man. Remember, you can't change the nickname of a traded Pokemon.
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 cannot change a pokemon's nickname
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.
NO!
no i don't think so
You can go to the name rater in Lavender.
You change your pokemon's nickname at the Name Rater, who has a house located in Castelia city
The Name Rater in a house in Lavender Town can change your non-traded Pokemon's nickname.
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.
Eterna City I think
There is a man in Slateport that will change your pokemon's name.
Unfortunately, you cannot nickname traded Pokemon in this game, or any Pokemon game for that matter. You can nickname your own caught Pokemon by going to the Condominiums next to the PokeMart in Eterna City and ask the old man near the entrance. I hope that you will make do!