Kanda IV was the inhabited fourth planet in its star system. There was an emperor of the Seventh Dynasty on this planet named Darmok. It was in the same sector as El-Adrel IV, Malindi VII, Razna V, and Shantil III. (TNG: "Darmok")
This planet was only mentioned in dialogue.
According to the script, the pronunciation for Kanda was "KAHN-duh".