I'd look at some of the radioactive heavy elements. For example Berkelium, Californium, and Americium.
Cf which is Californium
Californium.
Germanium
Berkelium
Berkellum
A city or town don't exist but if you want retain the names Californium and Lawrencium.
Californium is a metallic element named after California.
The elements berkelium and californium are named after the University of California. Note that the latter element is named for the state of California as well as the University itself.
The element Silicon
Darmstadtium
Well, there's Berkelium, which was named after the city of Berkeley, CA (indirectly... it was actually named after the University of California at Berkeley, which was itself named after the city). That's about as close as it gets.
Californium (Cf) is named after California, the American State. This is because the element was synthesized at the University of California, Berkeley.
There is an Arkansas City in Califormia near Oakland, California.
The city is named after Washington Irving's book Tales of the Alhambra.
The name of the chemical element californium is derived from the name of the state California, USA.
Burbank