How To Change Your Name In Pokemon Let S Go. Please use pkhex to change your name/pikachu’s/rival’s if you don’t want ash pikachu and gary.pokémon let’s go’s rival is officially named trace, and this time round he’s much more of a friendly source of inspiration than an enemy, pushing you to take your teams further together each time you meet (though you still shouldn’t feel bad for demolishing.right off the bat, you’ll. To change your nickname in pokémon go, go to the settings screen (tap the pokéball at the bottom, then the gear icon at the top right) and then scroll down to find the 'change nickname' option.

How to rename pokemon in pokemon let’s go. If you purchased let’s go pikachu, you get pikachu. Scroll down to change name, and press a again.