There are times when evaluating a client’s workbook that it becomes convenient to add an organized set of unique range names.
These new range names provide a detailed level of control and simply the effort to re-engineer the targeted workbook.
Using special characters to create these new names makes it very easy to manage, control and ultimately remove them from the project without disturbing the original range names.
Here is a link to a workbook that identifies these special characters either as the beginning of a range name or in the middle of a range name.
There is also a link to a PDF report as well.