You can, but they'd all have to be named differently. All it ends up doing is doubling the alphabet print list's length.
This is a great reason to have tabs!
This would be problem #1... long addon names won't fit in the tab boxes.
remove "Print_", and you should be able to figure out which is which. Not too hard. It could tab like the brick menu.
Plus, no-one needs to make support, it would auto-index the prints in your add-on list.