I wasn't aware of Intel's practice of using their home state's natural places for code names. I shouldn't be surprised that Apple wasn't first the that game.
A place I used to work had the internal name of a release called Ulaanbaatar. AFAIK, nobody on the dev team was from Mongolia, but this sort of thing was the norm.
Recent OSX releases are all various places (High Sierra, Big Sur, Mojave, etc.)
Azure regional codenames are "Black Forest" and "Fairfax" for Germany and USGov sovereign clouds.
...and so on.