Dynamically display Record Action Name in Interface.

Hello [mention:b290e70d19fd4914b83c64f272f45ab9:e9ed411860ed4f2ba0265705b8793d05] 

If you want to display the name dynamically based on a value of your record, you can configure in the record action/related action name using the expression. But if you are asking to have the name change irrespective of the record context then I would say No, it cannot be done. As Mathieu mentioned you can use a startProcessLink to achieve that.