You could use names like 'Hidden Tales', 'Secret Chapters', or 'Personal Narratives'. These names give a sense of the stories being private and somewhat exclusive.
Well, for girls' names in private stories, you might consider names like Isabella. It has a touch of elegance. Then there's Emma, which is simple yet charming. And Charlotte can also be a great choice as it has a classic and sophisticated feel.
Well, you could also go for 'Christmas Chronicles Unveiled', 'A Private Christmas Memory', or 'Secret Santa Stories'. These names give a sense of something personal and related to Christmas at the same time.
Look at the themes in your stories. If they are about self - discovery, you could name it 'Journeys of the Self - Private'. Or if they are about memories, 'Memory Vault - Private Stories'.
Some nice names could be Lily, which represents purity and beauty. Another option is Sophia, meaning wisdom. Also, Ava, which has a modern and sweet feel.
Some good names might be 'Exclusive Photo Escapades', 'Hidden Image Chronicles', or 'Personal Photo Anthology'. These names give the idea that the photo dump is something private and only for a select few, if anyone, to see. It makes it seem like a collection of personal memories or experiences that are being shared in a more private way.