Planescape and True Names
After reading this post about Names in the Outer Planes I became inspired to write a story about a silver dragon in Elysium who has dedicated her life to learning about humans and other mortals in order to protect and care of them. I decided on something simple like "Care-For-Mortals" as her new name so she can't be tracked and can protect everyone around her, but also to match her convictions, so much that even she has forgotten her previous name.
I have read this article about True Names, but it say that mortals really don't know their True Names, that hey are hidden.
That made me curious, i know that True Names give you power oveer someone. But there is a relation between True Names and the Given or Chosen Names on the Outer Planes?, Are they the same or different things?