Here are 26 nicknames used by Luffy and the other members of the Straw Hat Pirates throughout the One Piece saga.
Despite various reasons, Luffy and the rest of the Straw Hat crew have had to resort to using fake names numerous times to conceal their true identities. Sometimes, they even have to change their attire and accessories to evade their enemies.
So, what are the aliases used by the Straw Hat Pirates in One Piece? Let's list them below!
Note: Nicknames like 'Straw Hat' or 'Pirate Hunter' will not be counted, as these are closely tied to the true identity of the Straw Hat crew.
1. Lucy
This is the alias Luffy used when participating in the Corrida Colosseum to compete for the Mera Mera no Mi devil fruit, once owned by his brother Ace.

2. Luffytaro
This is the name Luffy adopted to blend in when arriving in Wano - the land of samurai.

3. Luffyland
This is the name Usopp gave to Luffy when talking to the Tontatta tribe - the dwarven people residing in Green Bit.





When journeying to Wano with the Straw Hat crew, Nami also acquired a fake name suitable for the country, which is O-Nami.


















