What is Ariel’S Last Name?
Ariel’s last name is not given in the original story. In some adaptations of the story, her last name is revealed to be Erving.
Ariel is a mermaid and the youngest daughter of King Triton and Queen Athena of the undersea kingdom of Atlantica. She is voiced by Jodi Benson in all her appearances. In The Little Mermaid, she longs to be a part of the human world and falls in love with Prince Eric, whom she rescues from a shipwreck.
In order to become human and live with him on land, she strikes a deal with Ursula, the sea witch. However, Ursula tricks Ariel into giving up her voice as part of the deal.
Ariel’s last name has never been revealed in any official Disney material.
However, some fans have theorized that her last name could be “Poseidon” since that is the name of the Greek god of the sea (who is also Triton’s counterpart).
Cast Q&A: What Is Ariel's Last Name?
What is Ariel’S Dad’S Name
Ariel’s dad’s name is Triton. He is the King of the Sea and has the ability to transform himself into a merman. He is also Ariel’s guardian and is very protective of her.

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What is Ariel’S Daughter’S Full Name?
In Disney’s The Little Mermaid, Ariel’s daughter is named Melody.
What is King Triton’S Full Name?
King Triton is the ruler of the undersea kingdom of Atlantis and the father of Ariel in Disney’s The Little Mermaid. His full name is revealed to be Tritonus Rex in the television series.
Is Ursula Triton’S Sister?
Ursula Triton is not Ariel’s sister. In the original film, she was voiced by American actress Pat Carroll. Ursula is a sea witch who tricks Ariel into giving her voice in exchange for legs, so that she may become human and win the love of Prince Eric.
Is Ariel a Real Name?
The name Ariel is of Hebrew origin, meaning “lioness of God.” It first appears in the Bible in the book of Isaiah as a reference to Jerusalem. The name was later used by Shakespeare in his play The Tempest, and has been popular ever since.
While it is most commonly associated with females, there have been males with the name Ariel throughout history.
Conclusion
Ariel is a mermaid who first appears in Disney’s The Little Mermaid (1989). Her last name is not given in the film. In the original story by Hans Christian Andersen, Ariel has no last name.