Browse Submitted Names

This is a list of submitted names in which the gender is masculine; and the first letter is C.
gender
usage
letter
Submitted names are contributed by users of this website. The accuracy of these name definitions cannot be guaranteed.
Coltun m English
Variant of Colton.
Columban m German, German (Austrian), Romanian
German and Romanian form of Columbanus.
Columbano m History (Ecclesiastical)
Portuguese and Spanish form of Columbanus.
Columbia m & f Spanish, English, Italian
The name Colombia comes from the name of Christopher Columbus (Spanish: Cristóbal Colón). It was conceived by the revolutionary Francisco de Miranda as a reference to all the New World, but especially to those territories and colonies under Spanish and Portuguese rule... [more]
Colvin m English
Transferred use of the surname Colvin. It may also be used as a variant of Calvin.
Colyn m Manx
Manx cognate of Colin 1.
Com m Mormon
Early Jaredite king, son of Coriantum, and a late Jaredite king.
Comaeus m Ancient Greek (Latinized)
Latinized form of Komaios. A known bearer of this name was the Olympic victor Comaeus of Megara, who won the boxing contest at the 32nd Olympiad in 652 BC.
Coman m Medieval Romanian
Derived from Romanian coman, the archaic form of cuman "Cuman".
Çomart m Karachay-Balkar
Means "generous" in Karachay-Balkar.
Comerd m Kurdish
Derived from Kurdish camêr or merd, meaning "generous".
Cömert m & f Turkish
Means "generous" in Turkish.
Comhaltán m Old Irish
From comhalta "foster brother, foster sister" combined with a diminutive suffix.
Commodian m English
English form of Commodianus.
Commodiano m Italian, Spanish
Italian and Spanish form of Commodianus.
Commodianus m Late Roman
Roman cognomen, which is an extended form of Commodus. This name was borne by a Christian Latin poet from the 3rd century AD.
Commodo m Italian
Italian form of Commodus.
Commodore m English (Rare)
From the military rank of commodore, derived from French commandeur.
Commodus m Late Roman, History
Derived from the Latin word commodus, which can mean "suitable, convenient, opportune" as well as "full, complete, of full weight". The word is ultimately derived from Latin com "with, together" and modus "measure, manner"... [more]
Cómodo m Spanish, Portuguese
Spanish and Portuguese form of Commodus.
Comus m Greek Mythology
Greek god of revelry, merrymaking, festivity, nocturnal dalliances... [more]
Conaill m Irish
Original Irish form of Conall.
Conal m Irish
Variant of Conall.
Conand m English (Archaic)
Meaning uncertain, possibly related to Latin conandus "which is to be attempted". Alternately, could be a variant of Conan.
Conard m English, Irish
Transferred use of the surname Conard.
Conatan m Azerbaijani
Azerbaijani form of Jonathan.
Concessus m Medieval, Medieval French
Latin concessus "permitted, allowed, granted".
Concettino m Italian
Diminutive of Concetto.
Conchi f & m Spanish
Diminutive of Concepcion.
Conchoor m Manx
Manx form of Conchobar.
Conchor m Manx
Manx form of Conchobar.
Concke m East Frisian
Variant of Konrad recorded from the 16th to 18th century in East Frisia.
Concordius m Late Roman
This was the name of a Christian saint known as Concordius of Spoleto.
Condorito m Popular Culture
Means "little condor" in Spanish. This is the title character of the Chilean comic strip Condorito (first published 1949).
Condro m Javanese
Javanese form of Candra.
Confucio m Italian (Rare, ?), History (Hispanicized)
Italian and Spanish form of Confucius. This was borne by Italian politician Confucio Basaglia (1872-1944).
Cong m & f Chinese
From Chinese 聪 (cōng) meaning "intelligent, clever, bright", 琮 (cóng) meaning "jade vessel" or 囱 (cōng) meaning "chimney, funnel", as well as other characters that are pronounced similarly.
Cönger m Karachay-Balkar
Means "comrade" in Karachay-Balkar.
Conghal m Old Irish
From Old Irish "hound, dog, wolf" (genitive con) and gal "valour, fury". Alternately, could be related to Irish congal "conflict, strife; fight, attack", itself a combination of com "with, together" and gal.
Conghalach m Old Irish
Variant of Conghal. Alternately, could be related to Irish congalach "valiant, martial; pugnacious".
Congmin f & m Chinese
From the Chinese 聪 (cōng) meaning "clever, intelligent" and 敏 (mǐn) meaning "agile, nimble, quick, fast, clever".
Conlan m English
Anglicized form of Conlán.
Conlaodh m Irish (Rare)
From the old Irish name Conláed (see Conleth).
Conmarch m Medieval Breton
Derived from Old Breton con "(war)hound, elevated one" (Middle Welsh kyn) combined with Old Welsh, Old Breton march "stallion, steed".
Connaghyn m Manx
Derived from Old Irish cú (con) "hound, wolf" and cenn "head".
Connery m & f Irish (Anglicized), English (Modern)
Transferred use of the surname Connery.... [more]
Conney m English
Diminutive of Connor.
Connmhach m Old Irish
Derived from Gaelic connmach "head-smashing".
Connolly f & m English (Rare)
Transferred use of the surname Connolly as a given name.
Connop m English (Rare)
Transferred use of the surname Connop. A notable bearer is Connop Thirlwall, a theologian and historian.
Conny f & m Dutch, English, Swedish
Variant of Connie. In Sweden, it is primarily used as a masculine name and as a full name rather than a diminutive.
Cono m Italian
Italian form of Konon via it's Latinized form Conon. Variant of Conone.
Conó m Catalan
Catalan form of Konon via it's Latinized form Conon.
Conogon m Macedonian
From the Horse-handlers known as ‘Conogons’, a corrupted form of "Konja-goni" - ‘Horse-handling’ in plain Macedonian. From "Konj" - 'Horse' and "Goni" - 'chase, urge'.... [more]
Conolly m English (Rare)
Transferred use of the surname Conolly.
Conomor m Breton Legend, History, Medieval Breton (?)
From a Brythonic name, possibly *Cunomāros, derived from Common Celtic *kwon- "hound" or *kuno- "high" and *māros ‎"great". This was the name of Conomor the Cursed, a 6th-century king of Domnonée (modern-day northern Brittany) notorious for his cruelty, who was ultimately excommunicated at the behest of Saint Samson of Dol... [more]
Cónon m Portuguese
Portuguese form of Konon via it's Latinized form Conon.
Conón m Spanish
Spanish form of Konon via it's Latinized form Conon.
Conon m Ancient Greek (Latinized), History (Ecclesiastical)
Latinized form of Konon as well as the French and Romanian form. This name was borne by an Athenian general (4th century BC) and a pope (7th century AD)... [more]
Conone m Italian
Italian form of Konon via it's Latinized form Conon.
Conrà m Piedmontese
Piedmontese form of Conrad.
Conradin m Romansh, Ladin, Literature
English, Romansh and Ladin form of Konradin. Conradin is the protagonist of the short story Sredni Vashtar by Saki.
Conradu m Corsican
Corsican form of Conrad.
Conráu m Asturian
Asturian form of Conrad.
Consciousness m & f African American
Dominick Elsean Alford
Consensus m Western African
From the french word consensus "consens".
Consevius m Roman Mythology
The god of propagation and insemination, from con-serere, "to sow." It is a title of Janus as a creator god or god of beginnings.
Consider m & f English (Puritan)
Late Middle English from Old French considerer, from Latin considerare ‘examine’, perhaps based on sidus, sider- ‘star’. Possibly referring to Hebrews 10:24, "And let us consider one another to provoke unto love and to good works" or Matthew 6:28, "And why take ye thought for raiment? Consider the lilies of the field, how they grow; they toil not, neither do they spin."
Conso m Italian
Italian form of Consus.
Consolat m Medieval Italian
Derived from Latin consolatus "consoled, comforted". Augurative names such as this were often given to a child born after the death of another.
Consolato m Italian
Masculine form of Consolata.
Consorcio m Spanish (Philippines, Archaic)
Masculine form of Consorcia, along with Consorcia, this name is seen as old-fashioned.
Constaintín m Irish
Irish form of Constantinus (see Constantine).
Constanç m Lengadocian, Provençal
Languedocian and Provençal form of Constant.
Constancy m & f English (Puritan)
From the English word constancy meaning "the quality of being constant; faithfulness, steadiness" (derived from Latin constantia). This was used by the Puritans as a vocabulary name, along with the related names Constance and Constant, in reference to the constancy of God in one's life.
Constand m Afrikaans
Afrikaans form of Constant.
Constante m Galician
Galician form of Constans.
Constantí m Catalan
Catalan form of Constantine.
Constantianus m Late Roman
Elaboration of Constantine from the late Roman era
Constantín m Aragonese
Aragonese form of Constantine.
Constanzo m Spanish (Latin American, Rare)
Spanish form of Constantius, making it the masculine form of Constanza.
Contaminat m Medieval Italian
Derived from Latin contaminatus "impure, degraded, defiled, contaminated".
Contard m Catalan, French, Romanian
Catalan, French, and Romanian form of Gunthard via Latinized form Cuntardus
Contardo m Italian, Spanish
Italian, and Spanish form of Gunthard via it's Latinized form Cuntardus.
Contemplation m & f English (Puritan), Medieval English
Meaning, "deep, reflective thought." Referring to contemplation of the Biblical teachings.
Content m & f English (Puritan)
From the English word, meaning "in a state of peaceful happiness", ultimately from Latin contentus meaning "satisfied".
Contessilo m Gaulish
Derived from Gaulish contessos "warm; cordial", ultimately from con- "with" and tess- "warmth".
Conval m History (Ecclesiastical)
Saint Conval (died c.630) was an Irish-born missionary who, when pondering his vocation, was carried by the stone he stood on across the Irish Sea to Inchinnan in Scotland. He was active in the Kingdom of Strathclyde in the area of East Renfrewshire, where there were “Conval wells” in Barrhead and Thornliebank.
Conven m History, Breton
From the Breton name Konwenn meaning "white dog" or "white warrior", derived from kon, singular (or plural? genitive?) of ki "dog, warrior" (compare Tanguy, Cunobelinus) combined with gwenn "white"... [more]
Conversión m & f Spanish (Rare)
Means "conversion" in Spanish, referring to the conversion of Saint Paul to Christianity.... [more]
Conwal m Medieval Breton
Derived from Old Breton con (a cognate of Middle Welsh kyn) "(war)hound, elevated one" and Old Breton uual "valor".
Conwoion m Breton
Derived from Breton kon "warrior" and uuoion "sincere".
Conyers m English (Rare)
Transferred use of the surname Conyers.... [more]
Conyll m Manx (Rare)
Manx form of Conall.
Conylt m Manx
Manx form of Conall.
Coobragh m Manx
Manx form of Cuthbert.
Cooke m English (Rare)
Transferred use of the surname Cooke. Cooke Maroney is an art dealer and the husband of American actress, Jennifer Lawrence.
Cookie m & f English (American, Rare)
A nickname with meaning that can be particular to the bearer. Cookie can suggest someone who is sweet, or it can be a nickname for someone who cooks, as in the long running cartoon strip 'Beetle Bailey' where the camp cook is known as Cookie.
Coolidge m English (American)
Transferred use of the surname Coolidge, given in honor of the 30th president of the United States, Calvin Coolidge (1872-1933).
Coop m English
Diminutive of Cooper.
Cooter m American (Rare)
Possibly from the surname Cooter originating in Sussex, England. The American nickname became widely known in the United States with the character Cooter Davenport on the television series 'The Dukes of Hazzard' (1979-1985)... [more]
Çopan m Turkmen
Means "sheperd" In Turkmen
Copeland m & f English
Transferred use of the surname Copeland.
Copelyn f & m English (American, Rare)
Variant of Copeland using the popular name suffix -lyn.
Copernicus m English, Filipino
Transferred use of the German surname Copernicus, most likely in honour of Nicolaus Copernicus, the mathematician and astronomer who formulated a model of the universe that placed the Sun rather than the Earth at the center of the universe.
Copil m Nahuatl, Aztec and Toltec Mythology
Derived from Nahuatl copilli, a kind of conical hat or headpiece. This was the name of a figure of Aztec mythology, a son of Malinalxochitl who sought revenge for his mother’s abandonment by her people... [more]
Copper m English
The name comes from the Greek word Kyprios, the name of the island of Cyprus in the Mediterranean Sea where copper occurs. The Latin, cuprum, (Cu) also means “Metal of Cyprus,” as the Romans had large copper mines on the island.
Copreo m Italian, Spanish
Italian and Spanish form of Copreus.
Copreus m Greek Mythology (Latinized)
Latinized form of Greek Κοπρεύς (Kopreus), which is derived from Greek κόπρειος (kopreios) meaning "full of dung, filthy". In turn, it is ultimately derived from Greek κόπρος (kopros) meaning "excrement, dung"... [more]
Coquannathacka m Indigenous American, Yavapai
Means "green leaves" in Yavapai. Name borne by a Yavapé Yavapai leader.
Coque m Spanish
Diminutive of Jorge and Rogelio. It is also used as a pet name for Álvaro, from a wordplay on the word albaricoque (apricot).
Coràdo m Emilian-Romagnol
Emilian form of Conrad.
Corado m Ligurian
Ligurian form of Conrad.
Čoragaj m Mari
Means "pike" in Mari.
Coran m Popular Culture
This is the name of an Altean man who serves as Princess Allura's right-hand man in the 2016 series "Voltron: Legendary Defender."
Coray f & m Spanish
It means a goat that has been skinned in the milk of it's ancestors. Or It mean in or from hollow.
Corb m English (Rare)
Diminutive of Corbin or Corbett. Noted bearer is Canadian musician Corb Lund.
Corbett m English
Transferred use of the surname Corbett.
Corbijn m Dutch
Dutch form of Corbin. As a first name, it is very rare; Corbijn is far more common as a surname in The Netherlands.
Corbiniaan m Dutch (Archaic)
Archaic Dutch form of Corbinianus (see Korbinian).
Corbiniano m Portuguese (Brazilian)
Portuguese form of Corbinianus (see Korbinian).
Corbitant m Wampanoag
Name of a leader under Massasoit from the Pocasset tribe who may have attempted to influence the people in a revolt against the English settlers.
Corbyn m English
Variant of Corbin.
Corc m Azerbaijani
Azerbaijani form of George.
Corc m Irish
Means "heart" in Irish.
Corcan m Manx
Derived from Old Irish corc "heart", combined with a diminutive suffix.
Cordae m African American
Invented name, blending the initial sound found in names such as Cordell, Cordero and Cortéz with the popular phonetic element day.
Cordelius m English
Masculine form of Cordelia.
Corden m English, English (American)
Transferred use of the surname Corden. Corden was given to 10 boys in 2017.
Cordero m English (American, Modern), African American
From Spanish cordero meaning "lamb", perhaps via the Spanish surname Cordero (which originally denoted either a shepherd or someone thought to resemble a lamb)... [more]
Cordius m Ancient Roman
Fairly obscure Roman nomen gentile that originated with a plebeian family that was native to the city of Tusculum, which was an important center of worship for the Dioscuri. Only one member of this family is known to history, namely Manius Cordius Rufus (1st century BC)... [more]
Cordo m Spanish
Spanish form of Cordus.
Cordus m Late Roman
From a Roman cognomen that was probably derived from Latin cordus, which is a variant form of Latin chordus meaning "late-born" as well as "late in the season". Another possibility is that the name was derived from Latin corda, which is a variant form of chorda, the latinized form of Greek khorda or khorde meaning "cord, string".... [more]
Core m Biblical Italian
Italian form of Korah.
Corentyn m Cornish
Cornish form of Corentin.
Corianton m Mormon
In The Book of Mormon, Corianton was the third son of Alma the Younger and the brother of Helaman and Shiblon... [more]
Coriantor m Mormon
Late Jaredite, son of Moron, father of Ether. Although his father had been king, Coriantor "dwelt in captivity all his days".
Coriantum m Mormon
The name of various Book of Mormon characters.
Coriantumr m Mormon
The name of various Book of Mormon characters.
Corihor m Mormon
The name of various Book of Mormon characters.
Corinius m Literature
Corinius is a warrior leader in the novel "The Worm Ouroboros" by Eric Rücker Eddison.
Corinthian m & f English (Rare), Popular Culture
Corinthian is the most ornate of the classical orders (columns) of Greek and Roman architecture, characterized by fluted columns and elaborate capitals with intricate carvings. It has taken on the meaning of "ornate, luxurious" because of the typical traits of the namesake order... [more]
Coriolan m Romanian
Romanian form of Coriolanus.
Coriolanu m Sicilian
Sicilian form of Coriolano.
Coriolanus m Ancient Roman, History, Theatre
Roman cognomen which was derived from Corioli, the name of an ancient but now lost Volscian city. Although derived from the Volscian language, it is not known what the meaning of the city's name was in Volscian... [more]
Corius m Gaulish
Of unknown origin and meaning.
Corke f & m Dutch (Rare)
Diminutive of Cor as well as of the related names Cornelis and Cornelius (for men) and Cornelia (for women).... [more]
Corky m & f Irish, American
Nickname used for descendents of Cork, Ireland.... [more]
Corley m & f English
Transferred use of the surname Corley.
Corliss f & m English (Rare)
Transferred use of the surname Corliss.
Corlys m Literature
Created by author George R. R. Martin for a character in his series "A Song of Ice and Fire" and the upcoming television adaptation "House of the Dragon". In the series, Corlys Velaryon is the head of House Velaryon and the most famous seafarer in the history of Westeros.
Còrme m Gascon
Gascon form of Cosmas.
Cormic m English
Variant of Cormac.
Cormick m English
Anglicized form of Cormac.
Cormoran m Folklore, Literature
Name of a legendary giant in Cornish folklore; he appears in the fairy tale 'Jack the Giant Killer'. The name was also used for the main character, Cormoran Strike, in 'The Cuckoo's Calling' (2013) by Robert Galbraith (J... [more]
Cornald m Dutch
The first element of this name is possibly derived from Latin cornu "horn" (see Cornelius). The second element is derived from Gothic valdan "to reign." A known bearer of this name is Dutch television presenter and writer Cornald Maas (b... [more]
Corneel m & f Dutch (Rare), Flemish
Short form of both Cornelis and Cornelius (for men) and Cornelia (for women), but the name is most often encountered on men... [more]
Corneelke m & f Dutch (Rare), Flemish (Rare)
Diminutive of Corneel as well as of the related names Cornelis and Cornelius (for men) and Cornelia (for women).... [more]
Corneeltje f & m Dutch (Rare)
Diminutive of Corneel as well as of the related names Cornelis and Cornelius (for men) and Cornelia (for women).... [more]
Cornelh m Lengadocian
Languedocian form of Cornelius.
Corneli m Catalan
Catalan form of Cornelius.
Cornelian m & f English (Rare)
Named for the deep red gemstone which is also known as a carnelian. The word comes from the Latin cornum, meaning "cornel cherry" - a flowering dogwood tree with small, dark red fruit.... [more]
Cornelianus m Late Roman
Roman cognomen which was derived from Cornelius. A bearer of this name was the Roman rhetorician Sulpicius Cornelianus, who lived in the 2nd century AD.
Cornice m & f American (South, Archaic)
Transferred use of the surname.
Corniels m Dutch
Derived from Cornelius or a blend of the name Cor with Niels 2, this name is quite, quite rare in The Netherlands and had only 5 bearers in the 2006 statistics for Dutch names.
Cornificio m Italian, Spanish
Italian and Spanish form of Cornificius.
Cornificius m Ancient Roman
From a Roman nomen gentile, which was derived from Latin cornificus "making horns", which itself was derived from Latin cornu "horn" and Latin facere "to make, to do". This name was borne by a Roman consul and a Roman poet, both of whom lived in the 1st century BC.
Cornutus m Ancient Roman
Roman cognomen which was derived from the Latin adjective cornutus meaning "horned", itself ultimately derived from the Latin noun cornu meaning "horn".... [more]
Cornwallis m English
Transferred use of the surname Cornwallis.
Corny m English
Diminutive of Cornelius.
Coroebus m Ancient Greek (Latinized), Greek Mythology (Latinized)
Latinized form of Koroibos. A known bearer of this name was the Olympic victor Coroebus of Elis, who won the stadion race at the 1st Olympiad in 776 BC.
Corom m Mormon
A middle Jaredite king, son of Levi.
Corong f & m Filipino
Diminutive of Socorro, Dioscoro, and other names containing a similar sound.
Coronus m Late Roman
Masculine form of Corona.
Coroy f & m Filipino
Diminutive of Socorro, Dioscoro, and other names containing a similar sound.
Corpus f & m Spanish, American (Hispanic, Rare), English (American, Rare)
Borrowed from Latin corpus meaning "body," more specifically referring, in this case, to the Body of Christ (Corpus Christi). This name, sometimes used with the full name Corpus Christi, is usually given to children born on or around the feast day of Corpus Christi.
Corràdu m Sicilian
Sicilian form of Conrad.
Corraduccio m Medieval Italian
Medieval Italian diminutive of Corrado, as -uccio is an Italian masculine diminutive suffix.
Corre m & f Dutch (Rare)
Short form of Cornelis and Cornelius (for men) and Cornelia (for women).... [more]
Correke f & m Dutch (Rare)
Diminutive of Cor and Corre as well as of the related names Cornelis and Cornelius (for men) and Cornelia (for women).... [more]
Correy m & f English (Rare)
Variant of Corey.
Corrigan m & f English (Rare)
Transferred use of the surname Corrigan.
Corry m English
Variant of Cory.
Cors m Dutch (Archaic, ?)
This is for my original known ancestor, a sailor-trader in New Amsterdam, in the 1630s-1650s, who was born around 1612, in/around a hamlet called Langeraar (or Langeraer) near Leiden, Suid Holland. ... [more]
Corsen f & m Welsh
Means "reed" in Welsh.
Corsin m Romansh
Of uncertain origin and meaning. This name is traditionally found in the Engadine valley.
Corson m Biblical Hebrew
Has Hebrew origins, as the name is mentioned in the bible as one of the 4demon kings reigning over 72 demons.
Corstiaan m Dutch
Dutch form of Christiaan.
Corstian m Dutch
Variant form of Corstiaan.
Cort m Low German (Archaic)
Archaic Low German form of Cord, recorded between the 15th and the 18th centuries.
Cortéz m Spanish, English
Transferred use of the surname Cortéz.
Corto m French (Rare), Popular Culture
Means "short" in Italian and Spanish, from Latin curtus.
Corv m Catalan
Catalan form of Corvus.
Corvin m English, German (Swiss, Rare), Romanian
English,German and Romanian form of Corvinus.
Corvino m Italian, Spanish
Italian and Spanish form of Corvinus.
Corvinus m Late Roman, German, German (Swiss)
Diminutive of Corvus. A bearer of this name was Marcus Valerius Messalla Corvinus, a Roman general from the 1st century AD.
Corvo m Italian, Portuguese
Italian and Portuguese form of Corvus. Corvo Attano is the name of the lead protagonist in Bethesda studio's popular video game 'Dishonored'.
Corvus m Ancient Roman
Derived from Latin corvus "raven." Marcus Valerius Corvus was a Roman hero of the 4th century BC.
Corwyn m Welsh
Variant of Corwynn.
Corydon m Literature, English (American)
Probably related to Greek κορυδός (korydos) meaning "lark". This was a stock name for a shepherd in ancient Greek pastoral poems and fables.
Corymbus m Greek Mythology (Latinized)
From Greek Κορυμβος (Korymbos) meaning "(a bunch of) ivy berries". He was the Greek demigod of the fruit of the ivy.
Corypheus m Popular Culture
Derived from coryphaeus, which is the latinized form of the Greek word κορυφαῖος (koryphaios) meaning "head man, chief, leader". The word itself is ultimately derived from the Greek noun κορυφή (koruphe) meaning "head, top"... [more]
Cosain m Maranao
Maranao form of Husayn.
Cosam m Biblical Latin
One of Jesus' ancestors in Luke 3:28.
Còsimu m Sicilian
Sicilian form of Cosimo.
Cosimu m Corsican, Sardinian
Corsican and Campidanese Sardinian form of Cosmas.
Cosimuccio m Medieval Italian
Medieval Italian diminutive of Cosimo, as -uccio is an Italian masculine diminutive suffix.
Cosmael m Medieval Italian
Probably derived from Cosmo by adding the at that time popular name ending -aele (e.g., from the name Raffaele).
Còsme m Provençal, Gascon
Provençal and Gascon form of Cosmas.
Coşqun m Azerbaijani
Azerbaijani form of Coşkun.
Costa m Greek
Variant of Kosta.
Costante m Italian
Italian form of Constans. It is also a common-used adjective in Italian with the same meaning of the name.
Costantín m Aragonese
Aragonese form of Constantine.
Costantin m Ligurian
Ligurian form of Constantine.
Costantìnu m Sicilian
Sicilian form of Constantine.
Costantinu m Sardinian
Sardinian form of Constantinus (see Constantine).
Costanzio m Aragonese
Aragonese form of Constantius.
Costello m English (American, Modern, Rare)
Transferred from the originally Irish surname Costello.
Costeluș m Romanian
Diminutive of Constantin.