Aquamole Pot was named (obviously) after Aquamole Aven, entered by diving upstream from Rowten Pot. It was found by Geoff Yeadon (who took over the upstream explorations from Martyn Farr and Roger Solari in 1973). Without going through the relevant CDG Newsletters to check fine detail (bit short of time as I type), it's most likely the word "Aquamole" originated from Geoff.
You can easily look this up yourself Skippy in your own excellent (and now conveniently located) club library! However, a summary of that period is given on pages 75 & 76 in the Adventures Underground book.
Badlad - next time you're out caving with Geoff, maybe you could ask him?