Names for dragger handles

Hello,

My puppets have many dragger handles (elbows, wrists, knees, toes....), however, in the timeline all of these dragger handles are simply titled as "Handle ()", even though each handle is appropriately tagged as elbow, wrist, knee etc...

Is there a way for these handles to be named for what they actually are? 

It woud help reduce confusion if I could easily see which take was for which specific dragger handle.