Change a name in Excel 2007

When you change the name, all the references will be automatically applied. To change a name, perform the following steps:
1. On the Formulas tab, in the Defined Names group, click Name Manger.
2. The Name Manager dialog box appears. From the list, click the name that you want to change and click Edit...
3. In the Edit Name dialog box, in the Name box, type a name and click OK.
4. Click Close to close the Name Manager dialog box.