Katana

In Cyberpunk 2077 The katana, a bladed weapon, is one of the most effective weapons but it isn't as common as you’d think.It is made by two specific Corporations Kendachi-Ashiri or just Kendachi and the Arasaka corporation. In terms of gangs the Katana is extremely popular among the  Tyger Claws gang. This could also be the best source for a katana. Down below are some katanas listed that are in the game.

Jinchu-Maru

Satori

Cocktail Stick

Kendachi Monoknife®

Kendachi MonoKatana®

Arasaka Thermal Katana