Eureka, California
"Eureka" received its name from a Greek word meaning "I have found it!" This exuberant statement of successful (or hopeful) gold rush miners is also the official motto of the State of California. Eureka is the only U.S. location to use the same seal as the state for its seal.
Haidamaka
Other more ancient exonyms of the same haidamaks include "levenetz" and "deineka". Equivalents of "haidamaka" include "opryshok" in Ukrainian Galicia, and "hajduk" in the Central Europe and the Balkans. The first people to use the term "Haidamaki" to refer to themselves fought in Ustim Karmaluk's uprising of the early 1830s.