Zoro, also known as Roronoa Zoro, is a character in the popular manga and anime series One Piece created by Eiichiro Oda. He is a member of the Straw Hat Pirates and serves as the crew’s swordsman. While many fans have wondered about Zoro’s last name, the truth is that he does not have one.

In the world of One Piece, names are often used to identify a person’s lineage or heritage. For example, the members of the Monkey D. family are descendants of the Pirate King, Gol D. Roger. Similarly, the members of the Vinsmoke family are descendants of a powerful and influential group of warriors. However, Zoro’s lack of a last name suggests that he is not part of any significant lineage.
There are a few possible explanations for why Zoro does not have a last name. One possibility is that he simply does not know his family name. This is not an uncommon occurrence in the world of One Piece, where many characters are orphans or have lost touch with their families. For example, the main character, Monkey D. Luffy, was raised by his grandfather and has no knowledge of his biological parents.
Another possibility is that Zoro intentionally chooses not to use a last name. In the world of One Piece, pirates often adopt aliases or nicknames to hide their true identities or avoid being recognized by the authorities. Zoro may have chosen not to use a last name in order to maintain his anonymity as a pirate. Additionally, Zoro is known for his straightforward and no-nonsense personality, so it is possible that he simply does not see the value in using a last name.
It is also worth noting that Zoro’s lack of a last name is not uncommon among the members of the Straw Hat Pirates. Several other members of the crew, including Luffy, Nami, Usopp, and Sanji, do not have last names either. This may be because the crew is made up of individuals who have been ostracized or marginalized in some way, and their lack of a last name reflects this.
Despite not having a last name, Zoro is still a beloved and well-respected character among fans of One Piece. He is known for his incredible strength and skill with a sword, as well as his loyalty to his friends and crewmates. His lack of a last name does not diminish his importance or impact on the series, and it serves as a reminder that a person’s worth is not determined by their family name or lineage.
In conclusion, Zoro does not have a last name in the world of One Piece. There are several possible explanations for this, including that he does not know his family name, chooses not to use a last name, or simply does not see the value in having one. Regardless of the reason, Zoro’s lack of a last name does not diminish his importance as a character or his contributions to the series.