Dallas(Settlement)English Several of the places bearing this name, including probably the city in Texas, were named for the American vice president George M. Dallas (1792-1864). His surname is of Old English origin meaning "valley house".
Damascus(Settlement)Ancient Roman, Biblical Latin, English Meaning unknown, probably of Semitic origin. It is first mentioned in Egyptian records from the 15th century BC under the name Tmsq. It is now the capital city of Syria.
Danube(River)English From Latin Danubius, from Indo-European Danu, probably meaning "river, water". This is the name of a river that flows east through Europe to the Black Sea.
Deasmhumhain(Region)Irish From Irish deas "south" and Mumhain. This was the name of a medieval kingdom in southern Ireland, created when the kingdom of Munster was partitioned. It is Anglicized as Desmond.
Deben(River)English Means "deep" in Old English. This is the name of a river in Suffolk.
Debenham(Settlement)English From the Old English river name Deben combined with ham meaning "home, homestead". This is the name of a town in Suffolk, on the River Deben.
Dee(River)English Possibly from a Celtic root meaning "divine". This is the name of rivers in Scotland (Gaelic Dhè) and Wales (Welsh Dyfrdwy).
Deighton(Settlement)English From Old English dic "ditch" and tun "enclosure, yard, town". This is the name of various towns in England.
Delhi(Settlement)English From Sanskrit दिल्ली (Dilli), possibly from देहली (dehali) meaning "threshold", or possibly from the name of a 1st-century BC king. This is the name of a large city in northern India, which includes the district of New Delhi, the Indian capital.
Delphi(Settlement)Ancient Roman, English Latinized form of Greek Δελφοί (Delphoi), from δελφύς (delphys) meaning "womb". This was the name of an ancient Greek city, the site of an oracle of Apollo.
Denmark(Country)English From Danish Danmark, derived from the ethnic name Dane, which is possibly from Germanic den meaning "low ground", combined with mark meaning "borderland". This is the name of a country in northern Europe.
Derby(Settlement)English Means "deer farm" in Old Norse. This is the name of a city in England.
Deutschland(Country)German Derived from German deutsch meaning "German" (ultimately from Germanic *þeudō "people") and Land. This is the German endonym for Germany.
Devon(Political Subdivision)English From the name of the Dumnonii, a Celtic tribe. This is the name of a county in England.
Douglas(River & Settlement)Scottish From Gaelic dubh "dark" and glais "water, river" (an archaic word related to glas "grey, green"). This is the name of a tributary of the River Clyde called the Douglas Water, as well as a town that sits upon it in Lanarkshire.