Changing the name of a device in SpiderOak ONE or SpiderOak Groups is quite simple. Launch the desktop application then go to the Manage tab. On the left side of the window select the name of the device you want to change the name of, then the Rename button will appear on the top right. Click the Rename button, then you can enter a new name for the device.
It will take a few moments after the change is made before the action is synced to your account. You can track the progress of the action in the Action screen of the Home tab.