A character on 'American Dad' has this name, but she's a minor character, only showed a few times.And I know I'm not a 'famous bearer' but I also have this name.
Is instantly recognizable as the name of one of the main characters in Sue Townsend's Adrian Mole books. Pandora is Adrian's enduring and unattainable love interest, she is highly intelligent and politically minded. Adrian liked to call her Pan as a diminutive, her full name was actually Pandora Louise Elizabeth Braithwaite.
Adrian Mole, in the Sue Townsend books, is deeply smitten by Pandora, but nothing good comes of it in the long run. This has more to do with the character of Adrian than the meaning of the name, though she certainly represented "all gifts" to him.