Note, this option is only available to Datadog Administrators.
To rename your organization you can access the following link:
Or navigate to it:
1. In the bottom-left corner hover over your user name and click on 'Settings'
2. On the top-right of the page, click 'Go to organization settings'
3. Click the 'Rename Organization' button
4. Enter the new name of the organization and click 'Save'
Once done your organization name will update automatically.