How about Chillington?
How about Chillington?
Or Mardo... funny how actual real and fictional city names come to mind instantly, obviously Ye Olde English or Steampunk, or even Cyberpunk related.
Cwenburgh, maybe? There's so many names that already exist (specially people names) which could actually match the city nicely but are unheard of nowadays. But I guess you may be hurting badly for new ones.
Just to build upon your original name: Grimelton.
It's fun, simple, and fits into everyday scripts. Heheh.
XXXX1234
...ok.
(>^.^)> lol