Renaming a Page
There is no specific action to 'rename' a page.
Once a page is created, the page key is unchangeable. You can, however, change the page title when editing a page.
Whenever the title of a page changes, any references to that page, whether mentioned in an issue, or mentioned within another page will automatically display the new page title.
note:
At this time, it is not possible to change the page key after a page is created. We are actively evaluating a change to this, and expect to have new functionality for changing page keys sometime in the future.