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.
.eus
.eus is the top-level domain for the Basque language. The abbreviation "eus" comes from the Basque endonym "euskara", meaning "Basque language". Previously to its creation, ".eu" (European Union) domain was also used for this purpose, although unofficially.