If you have a favorite movie you could name the tables after the characters in the movie. An example would be Alice in Wonderland...there are lots of character names to choose from.
If you named them after rides at Disney World/Land, you could have "fast passes" as the escort cards.
You could pick disney fairy tale characters, (especially ones from one of the princess movies). Some examples:
Snow White
Cinderella
Prince Charming
Snow Queen
Little Match Girl
Little Mermaid
Beauty ( Belle ) from Beauty and the Beast
Sleeping Beauty
Rapunzel
Tom Thumb
Thumbelina
Little Red Riding Hood
The Frog Prince
Hansel and Gretel
The Pied Piper
Puss in Boots
Aladdin
Chicken Little
Dumbo
Mary Poppins
Peter Pan
Tinkerbell
Captian Hook
Robin Hood
Jiminy Cricket
Mowgli
The Nightingale
The Frog King
Rumpelstiltskin
Mickey Mouse
Minnie Mouse
Donald Duck
Pluto
Goofy
Winnie the Pooh
Tigger
Alice in Wonderland
The Mad Hatter
The Cheshire Cat
Queen of Hearts
Tweedle Dee
Tweedle Dum
Baloo
Shere Khan
Bambi
Thumper
http://answers.yahoo.com/question/index?qid=20090415233502AAc7nVs
They are not all Disney, but you could pick fairytales as I'm sure you are going to have a "fairy tale wedding". If you wanted unique centerpeices and didn't mind the extra expense, you could include the actual children's book in the centerpeice:
Aladdin
Beauty and the Beast
Cap O' Rushes
Catskin
Cinderella
The Frog Prince
The Gingerbread Man
The Golden Goose
Goldilocks and the Three Bears
Hansel and Gretel
Jack and the Beanstalk
Katie Crackernuts
The Little Mermaid
Little Red Riding Hood
Peter and the Wolf
Peter Pan
The Pied Piper of Hamelin
The Adventures of Pinocchio
The Princess and the Pea
Puss in Boots
The Rose-Tree
Rumpelstiltskin
Sleeping Beauty
Snow White
The Stonecutter
Three Billy Goats Gruff
Three Little Pigs
Tom Thumb
Thumbelina
The Tinderbox
The Ugly Duckling
The Wonderful Wizard of Oz
A different list:
A
Adventures of Chanticleer and Partlet
Aged Mother, The
Aladdin and the Wonderful Lamp
Ali Baba and the Forty Thieves
Alice in Wonderland
B
Beauty and the Beast
Bell, The
Blue Beard
C
Caliph Stork
Cinderella
D
Doctor Knowall
Dwarf Nose, The
E
Elderbush, The
Elves and the Shoemaker, The
Emperor's New Clothes, The
Enchanted Horse, The
F
Fir Tree, The
Fisherman and His Wife, The
Fisherman and the Golden Fish
Frog-Prince, The
G
Golden Goose, The
Goldilocks And The Three Bears
H
Hansel and Gretel
History of Little Mook, The
I
Ib and Little Christina
J
Jorinda and Joringel
K
King Thrushbeard
L
Leap-Frog, The
Little Mermaid, The
Little Red Riding Hood
M
Master Cat, The or Puss in Boots
N
Nail, The
O
Old Sultan
P
Pinocchio
Q
Queen Bee, The
R
Rapunzel
Real Princess, The
Ricky of the Tuft
Ruslan and Ludmila
S
Sleeping Beauty
Shoes of Fortune, The
Snow Queen, The
Snow White and the Seven Dwarfs
Swineherd, The
T
Tale of the Dead Princess, The
Tale of the Golden Cockerel, The
Tale of Tsar Saltan, The
Tinder-Box, The
U
Ugly Duckling, The
W
What One Can Invent
Wonderful Musician, The
Y
Young Giant, The
http://en.wikipedia.org/wiki/List_of_fairy_tales