Commodore Toki was a 24th century Starfleet officer assigned to the Advanced Technologies Division.

In 2364, Commodore Toki sent an order about the Mark 25 warp sensor to Captain Itzak Arrat of the USS Ticonderoga. (TNG: "Conspiracy", okudagram)

This character was only mentioned in writing.
Commodore Toki is among several people in the orders apparently named after characters from the Albedo Anthropomorphics comic book series. The original Toki was male.