DataPolish Derived from German dato "date" or "day".
DatumanongFilipino, Maranao From Datomanong, the name of a character in the Maranao epic Darangen. The name itself means "two-headed lizard" in Maranao.
DaveyEnglish, Welsh Derived from the given name David. Alternately, it may be a variant spelling of Welsh Davies or Davis, which could be patronymic forms of David, or corrupted forms of Dyfed, an older Welsh surname and the name of a county in Wales.
DawlingEnglish Derived from the Old English given name Dealing, or possibly from Middle English Daulin, a rhyming pet form of Rawlin which is a medieval diminutive of Roul.
DebsFrench From the given name Debus, a variant of Thebs or Thebus, which was an altered short form of Mattheus. This was borne by American union leader Eugene V. Debs (1855-1926).
De DrumonMedieval Scottish This name appears carved on the tomb of "Jonnes de Drumon". This is said to be the earliest known written example of the Scottish surname Drummond. We believe that de Drumon could have been costal French or Belgium... [more]
DeetzGerman (Americanized), German Either an Americanized form of German Dietz or a North German surname which is ultimately derived from the same source (from an old personal name formed with Old High German diota "people, nation")... [more]
DefeoItalian This surname is well known in popular culture as the surname of Ronald Defeo who murdered his family in the 1970s while they lived in Amittyville, NY. The surname may mean “Of Ugly”.
DefilaRomansh Derived from the preposition de "of" and the given name Fila.
DefilippoItalian The Italian surname De Filippo is a patronymic name created from the first name of a male ancestor. As a first name, it is derived from the Latin "Philippus,". This name is composed of the element "philos" which means "friend," and "hippos," meaning "horse.
DegenGerman, Swiss Means "rapier, small sword, dagger" in German, an occupational name for someone who made rapiers. Alternately, it could be derived from a given name containing Old High German degan "soldier, warrior", such as Degenhard or Herdegen.
De La OSpanish "O" is the archaic form of "Do" - apocope of "donde" - where, the personal name of a woman in the Hispanic world, and a French name of the twelfth century.
DelfinoItalian, Spanish From the personal name Delfino, from Latin Delphinus, from delphis "dolphin", regarded in medieval times as a symbol of goodness and friendliness.
Del NegroItalian Literally “of or belonging to the black one” hence a name denoting the son, apprentice, associate, or servant of a man bearing this nickname or ethnic name.
Del PieroItalian Means "son of Piero". This name is borne by the Italian former soccer player Alessandro Del Piero (1974-).
DemidovRussian Means "son of Demid". This was the name of a Russian industrialist family prominent in the 18th and 19th centuries. A bearer of the feminine form Demidova was Anna Stepanovna Demidova (1878-1918), a lady-in-waiting in the service of Empress Alexandra Feodorovna who acquired posthumous fame for being executed alongside her employer in 1918.
DennehyIrish Anglicized form of Irish Gaelic Ó Duineachdha meaning "descendant of Duineachaidh", a given name meaning "humane". A famous bearer was American actor Brian Dennehy (1938-2020).
De PaulaSpanish a Metronymic from the female personal name Paula and from a shortened form of Francisco de Paula a personal name bestowed in honor of Saint Francis of Paola
DepederRomansh Derived from the preposition de "of" and the given name Peder.
DerryIrish, English English variant of Deary, or alternatively a nickname for a merchant or tradesman, from Anglo-French darree ‘pennyworth’, from Old French denree... [more]
De TiberioItalian Ancient and noble family, originally from Lombardy propagated, over the centuries, in different regions of Italy where its members acquired the nobility and were welcomed in the important offices of the city where they lived... [more]
DevaneyIrish (Anglicized) Anglicized form of Gaelic Ó Duibheannaigh ‘descendant of Duibheannach’, a personal name of uncertain origin; the first element is dubh ‘black’, the second may be eanach ‘marshy place’... [more]
DevonJamaican Patois (Modern, Rare) The name Devon is of English and Irish origin and means "Warrior of God". This name is also very common in the British West Indies, especially Jamaica.
De WolfDutch, Flemish Means "the wolf", a nickname given to someone associated with wolves in some way, or a habitational name for someone who lived by a sign depicting a wolf. Could also be a patronymic form of Wolf.
DiakosGreek Meaning Deacon. Notable bearer of this name is Athanasios Diakos (1786–1821), a Greek military commander during the Greek War of Independence and a national hero.
DialScottish Variant of Dalziel, representing the usual pronunciation of this name in Scotland. Perhaps also an altered form of Irish Dyal.
DiamandisGreek "Diamonds" in Greek. One notable bearer of the surname is Marina Lambrini Diamandis, A Welsh/Greek Songwriter and Singer who preforms under the stage name of "Marina and the Diamonds"
DiasamidzeGeorgian Means "son of Diasami", from a Georgian given name of unknown meaning, perhaps meaning "master" or derived from Abkhaz дәаӡа (dwaʒa) meaning "uncultivated land, virgin soil" (thus used to refer to someone who plowed land)... [more]