Tiana is a fictional character in Walt Disney Pictures' animated film The Princess and the Frog (2009). Created by writers and directors Ron Clements and John Musker and animated by Mark Henn, Tiana, as an adult, is voiced by Anika Noni Rose, while Elizabeth M. Dampier voices the character as a child. She will appear in the Disney+ series Tiana. She is loosely based on two... Wikipedia