Rename
Rename an object from the Model Browser or modeling window.
- 
                Do one of the following:
                
- Click the name in the Model Browser.
 - Right-click the name in the Model Browser or right-click the object in the modeling window, and then click Rename.
 
 - 
                Type a new name. Names can be any length and can usually consist of any
                    combination of letters, numbers, spaces, or special characters.
                Tip: If you plan to export your model to other applications, follow any restrictions the software may have. Typically, the following characters should be avoided: " ' * ? $.
 - Press Enter.
 - Click once on the object, wait for a second and click again to rename. OR
 - Right-click on a selected object either in the modeling view or models browser and select 'Rename' option.