in eterna city
Eterna City I think
He is in a building just in front of Castelia City's northern exit.
you can nickname your Pokemon in eterna city, located in a house on the right side of the pokemart, when you enter you'll find an old man
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.
The Eternal City or The City of Fountains is Rome's nickname.
in the slateport city u find a old man change nick in Pokemon
Nashville's nickname is "Music City".
The Name Rater is in Slateport City, in the building to the left of the Pokemon Center.
the name rater or "nickname man" is in lavender town.
Tacoma's nickname is the "City of Destiny." This nickname reflects the city's early aspirations to become the terminus of the Transcontinental Railroad.
his nickname was interchangeable man