NoonanIrish Anglicized form of Irish Ó Nuanáin (from Irish Gaelic Ó hIonmhaineáin) meaning "descendant of Ionmhaineán", a diminutive of the given name Ionmhain "beloved, dear". ... [more]
NordbyNorwegian, Danish The first half of the word nord is derived from the Old Norse word norþr which means "north", while the second half of the word by is derived from the Norwegian word byr or bo meaning "farmstead" or "settlement"... [more]
NordénSwedish Combination of Swedish nord "north" and the common surname suffix -én.
NordioItalian Probably derived from a given name containing the element nord "north", of Frankish or Germanic origin.
NorellSwedish Combination of Swedish nord "north" or nor "small strait" and the common surname suffix -ell.
NormanSwedish Combination of Swedish norr "north", or in some cases nor "narrow strait of water", and man "man".
NorrbySwedish The first half of the word Norr is derived from the Old Norse word norþr which means "north", while the second half of the word by is derived from the Old Swedish word byr meaning "farmstead" or "settlement"... [more]
NozakiJapanese From Japanese 野 (no) meaning "field, wilderness" and 崎 (saki) meaning "cape, peninsula".
NōzawaJapanese (Rare) Variant of Osame but adding Japanese 沢 (zawa), the joining form of 沢 (sawa) meaning "mountain stream, marsh; wetlands", possibly referring to a place with wet grounds or a mountain stream.
NugentEnglish, Irish, French An English, Irish (of Norman origin) and French habitational surname derived from any of several places in northern France (such as Nogent-sur-Oise), From Latin novientum and apparently an altered form of a Gaulish name meaning "new settlement".
NurmikEstonian Nurmik is an Estonian surname meaning "lea/meadow stand".
NusukuOkinawan (Rare, Archaic) From Okinawan 野底 (Nusuku) meaning "Nosoko", an area in the city of Ishigaki in the prefecture of Okinawa in Japan.
NutterEnglish Means either (i) "scribe, clerk" (from Middle English notere, ultimately from Latin notārius); or (ii) "person who keeps or tends oxen" (from a derivative of Middle English nowt "ox")... [more]
NuttliRomansh Variant of Nutt combined with the diminutive suffix -li.
OakdenEnglish (British) A variant of Ogden, from a place name derived from Old English āc "oak" and denu "valley". Famous bearers include British diplomat Edward Oakden and English cricketer Patrick Oakden.
ObuchiJapanese Combination of the kanji 小 (o, "small") and 渕 (淵, fuchi, "abyss, edge"). A famous bearer of this surname is Japanese Prime Minister Keizō Obuchi (小渕 恵三; 1937–2000).
OcampoSpanish, Galician From the Galician toponym O Campo meaning "the field", also used as a habitational name from a town of the same name in Lugo, Galicia.
OcasioSpanish (Caribbean) Meaning uncertain, possibly from Spanish ocasión meaning "occasion" or ocaso meaning "dusk, sunset". This surname is primarily used in Puerto Rico.
OcasioSpanish (Latin American) Possibly from Spanish ocasión "time, occasion" or from ocaso "dusk, sunset", but the meaning as a surname is unexplained. A famous bearer of the name is American politician and activist Alexandria Ocasio-Cortez (1989-).
OdelinFrench Not to be confused with the similarly spelled Odelín, which is Spanish rather than French, though they could have similar origins in name.
OdishoAssyrian Means "servant of Jesus" from Syriac ܥܒܕܐ (ʿaḇdā) meaning "servant" and ܝܫܘܥ (Išōʿ) meaning "Jesus".
OdlandNorwegian Habitational name from any of several farmsteads in Rogaland and Hordaland named Odland, from Old Norse Árland, a compound of á ‘small river’ (or another first element of uncertain origin) + land ‘land’, ‘farm’.
OdoğluTurkish Means "fire son", from Turkish od meaning "fire" and oğul meaning "son".
O'duffyIrish The name O'Duffy originates from the gaelic surname "O Dubhthaigh". Dubh meaning "Black" in Gaeilge. They claim descent from the ancient Heremon kings of Ireland. They descend from "Cahir Mor", the King of Leinster in the second century... [more]
OegemaDutch, Frisian Patronymic form of an uncertain personal name, possibly Hugo, using the Frisian suffix -ma "man of".
OestenGerman Possibly derived from a watercourse, e.g. the Oste, tributary of the Elbe.
Ó GibneIrish 'Descendant of Gibne', a byname meaning "hound". This sept came from Counties Meath and Cavan. This was a very ancient sept but unfortunately, there are few references surviving.
O'gradyIrish Anglicized form of Ó Gradaigh, meaning "descendant of Gradaigh." Gradaigh is a personal name derived from the Irish Gaelic word grada, "the illustrious one."
ÕismaaEstonian Õismaa is an Estonian surname meaning "blossom land".
ÕismäeEstonian Õismäe is a Estonian surname meaning "floral/blossom hill". The surname can also taken be from the location of Õismäe, which is a subdistrict of the capital Tallinn.
ÕispuuEstonian Õispuu is an Estonian surname meaning "blossom/flower tree".
OjalooEstonian Ojaloo is an Estonian surname meaning "stream/creek swathe".
OjamaaEstonian Ojamaa is an Estonian surname meaning "stream/creek land".
OjandiEstonian Ojandi is an Estonian surname possibly derived from "oja" ("stream/creek") and "rand" ("beach").
OjasooEstonian Ojasoo is an Estonian surname meaning "steam/creek swamp".
OjasteEstonian From Estonian oja meaning "brook, creek".
OjastuEstonian Ojastu is an Estonian surname derived from "oja" meaning "creek/stream".
OjaveeEstonian Ojavee is an Estonians surname meaning "stream water".
OlagueBasque From the name of a town and municipality in Navarre, Spain, probably derived from Basque ola meaning "forge, factory, foundry" or "hut, cabin" and the suffix -gune "place, area".
OldhamEnglish Habitational name from Oldham in Lancashire. The placename derives from Old English ald "old" and Old Norse holmr "island water meadow" or eald "old" and ham "farmstead" meaning either "old lands" or "old farm".
OlmertJewish Possibly from a Germanic given name of uncertain meaning. It could be derived from the Old High German elements ol meaning "ancestor" and mert, a diminutive of merida meaning "fame" or "bright"... [more]
OnslowEnglish Locational name from a place called Onslow described in Victorian times as being "a place within the liberty of Shrewsbury, in Salop', the original and still confusingly used, name for the county of Shropshire.
OnstadNorwegian, German Habitational name from the name of any of seven farmsteads mainly in the southeast most of them with names formed from any of various Old Norse personal names plus stathir "farmstead" as for example Augunarstathir from the personal name Auðun (from Auth "wealth" plus un "friend")... [more]
OpparaIndian, Tamil It is a Tamil name, denoting an agricultural occupation.
OpstadNorwegian Norwegian: habitational name from any of ten farmsteads in southeastern Norway named Olstad, from a contracted form of Old Norse Ólafsstaðir, from the personal name Ólaf + staðir, plural of staðr ‘farmstead’, ‘dwelling’.
OrangeEnglish, French Nickname for someone associated with the color orange.
OrangeMedieval English, Medieval French, English Derived from the medieval female name, or directly from the French place name. First used with the modern spelling in the 17th century, apparently due to William, Prince of Orange, who later became William III... [more]
OranjeDutch Means "orange (colour)" in Dutch, in reference to the Dutch Royal Family, who in turn derive their name from the town of Orange (or Auranja) in France, first attested as Arausio in the first century... [more]
OranjeAfrikaans Oranje is the Dutch word for "orange" and is historically associated with the House of Orange-Nassau, the royal family of the Netherlands. The name carries connotations of nobility, national pride, and cultural heritage... [more]
OroscoSpanish, Basque Variant of Orozco. Means "place of the holly trees" from oros meaning "holly tree" and the suffix -ko signifying a place. Also believed to have been derived from Latin orosius meaning "the son of bringer of wisdom".
OrrellEnglish Habitational name from either of two minor places in Lancashire called Orell. The placename derives from Old English ora "bank, slope, hill, edge" or ora "ore" and hyll "hill".
OrrelsMedieval English Means "Ore hill", likely for iron ore miners. From the Old English ora, meaning "ore" and hyll, meaning hill.... [more]