We guess his first name

We guess his first name.

Bakuto Tepasu

Jackass

Musashi

Toshiro

Samurai

Mako.

Kentaro

Its Samuel obviously..

Samurai "Negro-Nullifying Nip" Jack.

Oroka

Wo

jack

Jimmu

Mako

whatever Professor Utonium's first name was

professor?

Fu Rishsamurai

I could see that, fits the whole aura of Jack as a master swordsman.

...

toshimaru

But he only wields one sword.

Sword Wielder Jackie Chan.

Jim

>no one said Momotaro

The other sword is his penis

...

Se Pu Ku.

His full name is Sam Uri Jack

given how generic "Jack" is as a name, I'd go with something super basic Japanese

Taro or Ichigo

That's a Syrian refugee if I ever saw one.

>that scientist's nose
I'm sure it's just a coincidence.

Tanaka OUTO

Stanley

He had a Russian accent you Sup Forumstard.

>Samurai "Two Swords" Jack

Given the quality and depth of Genndy's writing Jack's real name was undoubtedly Hiro

Genji Takahashi.

UlI would be perfectly fine with that.

Mai Sun