One Piece: Why is Chopper called Tony Tony? Reason behind the name, explained

Tony Tony Chopper (Image via WIT Studios)
Tony Tony Chopper (Image via WIT Studios)

Tony Tony Chopper, one of the protagonists of One Piece is a reindeer who ate the Hito Hito no Mi, a Devil Fruit that grants him human intelligence and the ability to transform into a human.

Chopper is the doctor for the Straw Hat Pirates and often acts as the story's emotional core or comic relief, making him the most endearing member of the crew.

He was a normal reindeer at birth, but because of his blue nose, other reindeer, including his parents, treated him oddly and used to make him follow the herd from a distance. He was rescued, given a name and taken in by Dr. Hiriluk as a friend and "helper."

Hiriluk gave Chopper his life's philosophy, that there was a cure for every illness, as well as his strong conviction that the Jolly Roger was a symbol of perseverance in the face of adversity.


The story of Tony Tony Chopper from One Piece: How he got his name and what it means

The first part of Chopper's name, Tony, comes from the word "tonakai" in Japanese, which translates to "reindeer." Chopper is a reindeer who can change into a human-like form, so this is a play on words.

Oda is known for naming his characters with puns and allusions. For example, Luffy is named after the sailing term "luff," Zoro after the Spanish word "fox," and Nami after the Japanese word "wave."

His second name, Chopper, relates to the fact that he can topple trees with the strength of his antlers. This was shown in his backstory, when he used his antlers to cut down the Amiudake, a poisonous mushroom that he mistakenly thought could cure his adoptive father, Dr. Hiriluk.

In addition to being one of clever wordplays in One Piece, Chopper's name expresses who he is as a person. He is both a human who aspires to be a pirate, and a reindeer who wishes to be a human. The name is an apt reflection of his nature.

The name also symbolizes his growth and journey over the course of the series. Chopper was once rejected by Drum Island's human population as well as his own herd. He was insecure and lonely, and the only people who could truly love and accept him were Hiriluk, and then Dr. Kureha.

Chopper did, however, progressively develop courage and confidence after joining the Straw Hat Pirates in search of One Piece. He discovered the importance of accepting his individuality and diversity as well as his own abilities.

Additionally, he made new friends and family who pushed him to pursue his goals and accepted him for who he is. He became a proud and loyal member of the crew, and a brave and compassionate character in One Piece.

The memories of Chopper's past, present, and future are evoked by his name. It represents his history, his identity and his destiny. He sails the seas with his nakama, seeking freedom and adventure, bearing this name with pride and honor.


Chopper is one of the most beloved characters in One Piece, and his name is one of the most distinctive and memorable. Given that he is a human, a pirate, and a reindeer, the name is ideal for him, reflecting his dreams, struggles and his story.

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