In Aruto's notes, there were several concept names for Zero-Two, each being an homage to a previous Rider:

-Kamen Rider Super Zero-One, referencing Kamen Rider Super-1.

-Kamen Rider 0001, referencing ZeroZero-One.

-Kamen Rider Hyper-One, referencing the Hyper forms of Kamen Rider Kabuto and Kamen Rider Beast.

-Kamen Rider NEW Zero-One, referencing Skyrider's original name as "NEW Kamen Rider", NEW Den-O, and Amazon NEW Omega.

-Kamen Rider Strong-One, referencing Kamen Rider Stronger.