The name changer guy is in eterna city next to the pokemart
Lavender Town
Yes, he lives on the mirage rock which is south of lilycove
To change a Pokemon's Nickname in Pokemon Diamond, Pearl, or Platinum:Go to Eterna CityWalk South (v) to the PokeMartWalk East (>) to the condominium building.EnterTalk to the Old Man on your left.You must have caught the Pokemon in order to rename it.I do not know if you can rename hacked* Pokemon.*I do not condone hacking as it leads to horrible and game crashing glitches.
You can't name your PC.
Pokemon platinum
In Jubilife City
Lavender Town.
lavendar town.
the name rater is in goldenrod city to the left of the third gym (Whitney)
In lavender town
Slateport in front of the contest place
The Name Rater is in Eterna City, on the right of the PokeMart.
In eterna city he is a old man in an apartment building he claims he is a name rater select the Pokemon to rate the name then he asks you if you want to change it
On every Pokemon game, there is a name changer. He will allow you to change your Pokemon's name, either with a small fee, or free of charge.
Lavender Town
i think you can generate codes for that using pokesav.
Yes, he lives on the mirage rock which is south of lilycove