How do I rename my Magikarp?

In Magikarp Jump, the screen when you initially catch and name a Magikarp says the following:

Give your Magikarp a nickname!

  • Maximum 12 characters
  • Nicknames can be changed at any time

I've tried checking the records screen, game settings, and town, but I haven't seen any way to change my Magikarp's name.

How do I change a Magikarp's nickname in Magikarp Jump?

name your magikarp


Click on your trainer profile and scroll to the bottom. You'll have an option to change your Magikarp's nickname there.

trainer profile

change nickname