Rename bluetoothe device in Windows 10

1. Connect the bluetooth device.

2. Go to devices and printers from control pannel.

3. Change the name of the device using right click - property - bluetooth.

4. Turn off and turn on the bluetooth device,

5. Now you should see the bluettoth device with changed name.

 

https://answers.microsoft.com/en-us/windows/forum/windows_10-other_settings/rename-bluetooth-device-surface-pro-3-windows-10/cc93b97c-56cf-44b8-95fc-3100eef6f51b?page=2