You can name your Apple TV. So it is really easy to recognize when you use Home sharing, AirPlay or the Remote app.
How to change the Apple TV Name (Apple TV 3, 2 and 1)
If you want to change the name of your Apple TV ,
Navigate to Settings -> General -> Name.
Also read our earlier guides about Apple TV
- Hide or Rearrange Apple TV icons on the main menu
- How to Turn Off Apple TV with Remote
- How to find your Apple TV generation details