Include Region Attribute in Region List when re-ordering

I'm using regions to manage slides of a carousel/fader. The user can re-order the slides using the region re-order feature, however in the drag and drop view each instance of the region is simply listed as 'Item1, Item 2, Item 3' etc.. Is there a way to show any additional information in this list to help the user identify which slides are which?

Or is there a better way of approaching this?