As far as I know, it is not possible to add dynamic data in your page properties.
However, you can choose to override the page title in the action before you come to this page.
If you want to Rename the page on the base of an attribute(Dynamically) you can do it by, placing a dataview of on the page which is e populated by a nanoflow.
Document.title=$object/attribute+’some hard coded stuff’
Hope it helps!