Device name
How to change the name of one of my devices attached to Apple ID
MacBook Air 13″, macOS 12.0
Question marked as
To change the name of your iPhone, iPad, or iPod touch, follow these steps: On your iOS device, go to:
Settings > General > About
Tap the first line, which shows the name of your device. Rename your device, then tap Done.
From:
Change the name of your iPhone --> https://support.apple.com/guide/iphone/change-the-name-of-your-iphone-iphf256af64f/ios
Change the name of your iPad --> https://support.apple.com/guide/ipad/change-the-name-of-your-ipad-ipad120528d3/ipados