Rename Solutions and Project Items
Topic Status: Some information in this topic is preview and subject to change in future releases. Preview information describes new features or changes to existing features in Microsoft SQL Server 2016 Community Technology Preview 2 (CTP2).
You can rename a solution and its project items in Solution Explorer.
Projects and connections cannot be renamed.
To rename a solution or item
In Solution Explorer, select the solution or the project item that you want to rename.
On the View menu, click Properties Window.
In the Properties window, edit the (Name) property.