University
John Moriarty proposes the name University Temperament for the temperament that tempers out 144/125. In this temperament, two 6/5s make a 5/4, and three make a 3/2. If you equate 6/5 with 8/7 (which makes sense since it's already very flat in the most accurate tunings of this temperament), you get gidorah
The purely 5-limit University mapping was in mind when writing the song here: