Proper noun
A census-designated place, the county seat of Jeff Davis County, Texas, United States.
A residential neighbourhood of Washington, D.C., United States.
Source: en.wiktionary.orgAfter an arduous journey, he reached Fort Davis on January 28, 1855, and was a leader for three months on scouting missions over the San Antonio to El Paso Road. Source: Internet
The surrounding area was designated Jeff Davis County in 1887, with the town of Fort Davis as the county seat. Source: Internet