I like/would use the following Disney names.
Girls
Alice (Alice In Wonderland)
Anastasia (one of the wicked stepsisters in Cinderella; also in the animated movie Anastasia, which isn't technically a Disney movie, but close enough...)
Anna (Frozen)
Ariel (The Little Mermaid)
Aurora (Sleeping Beauty)
Belle (Beauty and the Beast)
Bianca (The Rescuers)
Elinor (Brave)
Elizabeth (Pirates of the Caribbean)
Elsa (Frozen)
Esmerelda (The Hunchback of Notre Dame)
Flora (Sleeping Beauty)
Jasmine (Aladdin)
Kairi (Kingdom Hearts video game series)
Kiara (The Lion King 2)
Kida (Atlantis: The Lost Empire)
Megara (Hercules)
Melody (The Little Mermaid 2)
Merida (Brave)
Sophia (Sophia the First)
Violet (The Incredibles)
Boys
Christopher (Winnie the Pooh)
Eric (The Little Mermaid)
Flynn (Tangled)
Jack (Pirates of the Caribbean)
Michael (Peter Pan)
Peter (Peter Pan)
Phillip (Sleeping Beauty)
Riku (Kingdom Hearts video game series)
Sampson (Sleeping Beauty)
Sebastian (The Little Mermaid)
Stefan (Sleeping Beauty)
Thomas (The Aristocats)
William (Pirates of the Caribbean)