What is the name of the prince who marries Tiana?

Tiana marries Prince Naveen in The Princess and the Frog.

Naveen is the prince of Maldonia, a fictional European kingdom, and arrives in 1920s New Orleans hoping to marry Charlotte La Bouff after his parents cut him off financially. Instead, the voodoo practitioner Dr. Facilier transforms him into a frog as part of a scheme to control New Orleans.

Naveen meets Tiana when he mistakes her for a princess and asks her to kiss him, believing the kiss will break the spell. The plan backfires because Tiana is not a princess at that point, and she becomes a frog too. Their journey through the bayou gradually changes both characters: Naveen becomes more responsible, while Tiana learns that her ambitions need to be balanced with love and friendship.

Tiana and Naveen marry in the bayou. Their kiss restores them to human form because Tiana has become a princess through marriage. They return to New Orleans and open Tiana’s restaurant, Tiana’s Palace. Naveen is sometimes confused with Prince Eric or Prince Florian, but neither character belongs to this film.