Cadfan m Old WelshFrom an Old Welsh name, recorded in Latinized forms such as
Catamanus, meaning
"battle peak" from
cat "battle" and
bann "peak". Saint Cadfan, from Brittany, was a 6th-century missionary to Wales.
Cadoc m Old WelshFrom an Old Welsh name, recorded in Latinized forms such as
Catocus, derived from
cat meaning
"battle". This was the name of a 6th-century Welsh saint who was martyred by the Saxons.
Caecilius m Ancient RomanOriginal Latin masculine form of
Cecilia. Saint Caecilius was a 1st-century missionary to Granada, Spain. It was also part of the full name of Saint
Cyprian, Thascius Caecilius Cyprianus.
Caesar m Ancient RomanFrom a Roman cognomen that possibly meant
"hairy", from Latin
caesaries "hair". Julius Caesar and his adopted son Julius Caesar Octavianus (commonly known as Augustus) were both rulers of the Roman Empire in the 1st century BC.
Caesar was used as a title by the emperors that came after them.
Caeso m Ancient RomanRoman praenomen, or given name, that was probably derived from Latin
caesius meaning
"blue-grey". This praenomen was only used by a few families.
Cambyses m Old Persian (Latinized), HistoryLatin form of
Καμβύσης (Kambyses), the Greek form of the Old Persian name
𐎣𐎲𐎢𐎪𐎡𐎹 (Kabujiya), which is of uncertain meaning, possibly related to the geographical name
Kamboja, a historical region in Central Asia. Two Persian kings bore this name, including Cambyses II, the second ruler of the Achaemenid Empire, who conquered Egypt.
Camillus m Ancient RomanRoman cognomen, which is probably of Etruscan origin and unknown meaning. It is probably not related to Latin
camillus "a youth employed in religious services". This name was borne by the 16th-century Italian monk Saint Camillus de Lellis.
Caracalla m Ancient RomanFrom Latin
caracalla, which referred to a type of hooded tunic worn by the Gauls. This was the agnomen, or nickname, of a 3rd-century Roman emperor.
Caratacus m Brythonic (Latinized)Latinized form of the Brythonic name *
Caratācos meaning
"loved", derived from the old Celtic root *
karu "to love". According to Roman writers, this was the name of a 1st-century British chieftain who rebelled against Roman rule.
Carloman m GermanicFrom an Old German name derived from
karl meaning "man" and
man meaning "person, man". This was the name of several Frankish rulers, including the 8th-century Carloman I who ruled jointly with his brother
Charlemagne for a time.
Carthach m Old IrishMeans
"loving" in Irish. This was the name of two Irish saints, from the 6th and 7th centuries.
Cassian m Ancient Roman (Anglicized)From the Roman family name
Cassianus, which was derived from
Cassius. This was the name of several saints, including a 3rd-century martyr from Tangier who is the patron saint of stenographers and a 5th-century mystic who founded a monastery in Marseille.
Cassius m Ancient RomanRoman family name that was possibly derived from Latin
cassus meaning
"empty, vain". This name was borne by several early saints. In modern times, it was the original first name of boxer Muhammad Ali (1942-2016), who was named after his father Cassius Clay, who was himself named after the American abolitionist Cassius Clay (1810-1903).
Cathal m Irish, Old IrishDerived from Old Irish
cath "battle" and
fal "rule". This was the name of a 7th-century Irish saint. It was also borne by several Irish kings. It has sometimes been Anglicized as
Charles.
Cathán m Old IrishDerived from Old Irish
cath "battle" combined with a diminutive suffix. Saint Cathán was a 6th-century Irish monk, a missionary to the Isle of Bute.
Cato 1 m Ancient RomanRoman cognomen meaning
"wise" in Latin. This name was bestowed upon Cato the Elder (Marcus Porcius Cato), a 2nd-century BC Roman statesman, author and censor, and was subsequently inherited by his descendants, including his great-grandson Cato the Younger (Marcus Porcius Cato Uticencis), a politician and philosopher who opposed Julius Caesar.
Celsus m Ancient RomanRoman family name meaning
"tall" in Latin. This was the name of a 2nd-century philosopher who wrote against Christianity. It was also borne by an early saint martyred with Nazarius in Milan.
Cennétig m Old IrishOld Irish byname meaning either
"armoured head" or
"misshapen head" (Old Irish
cenn "head" and
étiud "armour, clothing" or
étig "ugly, misshapen"). This was the name of an Irish king, the father of
Brian Boru.
Chares m Ancient GreekDerived from Greek
χάρις (charis) meaning
"grace, kindness". This was the name of a 4th-century BC Athenian general. It was also borne by the sculptor who crafted the Colossus of Rhodes.
Charibert m GermanicOld German (Frankish) variant of
Haribert. This name was borne by two Merovingian kings of the Franks (6th and 7th centuries).
Charikleia f Greek, Ancient GreekFrom Greek
χάρις (charis) meaning "grace, kindness" and
κλέος (kleos) meaning "glory". This is the name of the heroine of the 3rd-century novel
Aethiopica, about the love between Charikleia and Theagenes, written by Heliodorus of Emesa.
Childebert m GermanicOld German (Frankish) form of
Hildebert. This name was borne by four Merovingian Frankish kings (between the 6th and 8th centuries).
Chlodomer m GermanicFrankish name derived from the elements
hlut "famous, loud" and
mari "famous". This was the name of a 6th-century king of the Franks (a son of
Clovis).
Cian m Irish, Irish Mythology, Old IrishMeans
"ancient, enduring" in Irish. In Irish mythology this was the name of the father of
Lugh Lámfada. It was also borne by the mythical ancestor of the Ciannachta and by a son-in-law of
Brian Boru.
Ciar m & f Irish, Irish Mythology, Old IrishDerived from Irish
ciar meaning
"black". In Irish legend Ciar was a son of
Fergus mac Róich and
Medb, and the ancestor of the tribe of the Ciarraige (after whom County Kerry is named). As a feminine name, it was borne by an Irish nun (also called
Ciara) who established a monastery in Tipperary in the 7th century.
Ciarán m Irish, Old IrishDiminutive of
Ciar. This was the name of two 6th-century Irish saints: Ciarán the Elder, the founder of the monastery at Saighir, and Ciarán the Younger, the founder of the monastery at Clonmacnoise.
Cicero m Ancient RomanRoman cognomen derived from Latin
cicer meaning
"chickpea". Marcus Tullius Cicero (now known simply as Cicero) was a statesman, orator and author of the 1st century BC. He was a political enemy of Mark Antony, who eventually had him executed.
Cináed m Medieval Scottish, Old IrishPossibly from Old Irish
cin "respect, esteem, affection" or
cinid "be born, come into being" combined with
áed "fire", though it might actually be of Pictish origin. This was the name of the first king of the Scots and Picts (9th century). It is often Anglicized as
Kenneth. The originally unrelated name
Coinneach is sometimes used as the modern Scottish Gaelic form.
Claudius m Ancient RomanFrom a Roman family name that was possibly derived from Latin
claudus meaning
"lame, crippled". This was the name of a patrician family prominent in Roman politics. The ancestor of the family was said to have been a 6th-century BC Sabine leader named Attius Clausus, who adopted the name Appius Claudius upon becoming a Roman citizen. The family produced several Roman emperors of the 1st century, including the emperor known simply as Claudius (birth name Tiberius Claudius Nero Germanicus). He was poisoned by his wife
Agrippina in order to bring her son
Nero (Claudius's stepson) to power.
... [more] Cleopatra f Ancient Greek (Latinized)From the Greek name
Κλεοπάτρα (Kleopatra) meaning
"glory of the father", derived from
κλέος (kleos) meaning "glory" combined with
πατήρ (pater) meaning "father" (genitive
πατρός). This was the name of queens of Egypt from the Ptolemaic royal family, including Cleopatra VII, the mistress of both Julius Caesar and Mark Antony. After being defeated by Augustus she committed suicide (according to popular belief, by allowing herself to be bitten by a venomous asp). Shakespeare's tragedy
Antony and Cleopatra (1606) tells the story of her life.
Cloelia f Ancient RomanFeminine form of
Cloelius. In Roman legend Cloelia was a maiden who was given to an Etruscan invader as a hostage. She managed to escape by swimming across the Tiber, at the same time helping some of the other captives to safety.
Cola m Anglo-SaxonOld English byname meaning
"charcoal", originally given to a person with dark features.
Columbán m Old IrishPossibly an Irish diminutive of
Columba. Alternatively, it may be derived from Old Irish
colum "dove" and
bán "white". The 7th-century Saint Columbán of Leinster was the founder of several monasteries in Europe.
Conall m Irish, Old Irish, Irish MythologyMeans
"rule of a wolf", from Old Irish
cú "hound, dog, wolf" (genitive
con) and
fal "rule". This is the name of several characters in Irish legend including the hero Conall Cernach ("Conall of the victories"), a member of the Red Branch of Ulster, who avenged
Cúchulainn's death by killing
Lugaid.
Conchobar m Old Irish, Irish MythologyDerived from Old Irish
cú "hound, dog, wolf" (genitive
con) and
cobar "desiring". It has been in use in Ireland for centuries and was the name of several Irish rulers. It was borne by the Ulster king Conchobar mac Nessa, one of the central characters in the Ulster Cycle of Irish mythology, known for his tragic desire for
Deirdre and his war with Queen
Medb of Connacht.
Conn m Irish, Irish Mythology, Old IrishPerhaps from Old Irish
conn meaning
"sense, reason" or
cenn meaning
"head, chief". This was the name of a legendary high king of Ireland, Conn of the Hundred Battles.
Conrad m English, German, GermanicMeans
"brave counsel", derived from the Old German elements
kuoni "brave" and
rat "counsel, advice". This was the name of a 10th-century saint and bishop of Konstanz, in southern Germany. It was also borne by several medieval German kings and dukes, notably Conrad II, the first of the Holy Roman Emperors from the Salic dynasty. In England it was occasionally used during the Middle Ages, but has only been common since the 19th century when it was reintroduced from Germany.
Corinna f German, Italian, English, Ancient Greek (Latinized)Latinized form of the Greek name
Κόριννα (Korinna), which was derived from
κόρη (kore) meaning
"maiden". This was the name of a Greek lyric poet of the 5th century BC. The Roman poet
Ovid used it for the main female character in his book
Amores. In the modern era it has been in use since the 17th century, when Robert Herrick used it in his poem
Corinna's going a-Maying.
Cornelia f German, Romanian, Italian, Dutch, English, Ancient RomanFeminine form of
Cornelius. In the 2nd century BC it was borne by Cornelia Scipionis Africana (the daughter of the military hero Scipio Africanus), the mother of the two reformers known as the Gracchi. After her death she was regarded as an example of the ideal Roman woman. The name was revived in the 18th century.
Cornelius m Ancient Roman, English, Dutch, German, BiblicalRoman family name that possibly derives from the Latin element
cornu meaning
"horn". In Acts in the New Testament Cornelius is a centurion who is directed by an angel to seek
Peter. After speaking with Peter he converts to Christianity, and he is traditionally deemed the first gentile convert. The name was also borne by a few early saints, including a 3rd-century pope. In England it came into use in the 16th century, partly due to Dutch influence.
Cosmas m Ancient Greek (Latinized)From the Greek name
Κοσμᾶς (Kosmas), which was derived from
κόσμος (kosmos) meaning
"order, world, universe". Saint Cosmas was martyred with his twin brother
Damian in the 4th century. They are the patron saints of physicians.
Cúán m Old IrishMeans
"little wolf" or
"little hound" from Old Irish
cú meaning "wolf, hound" combined with a diminutive suffix. This was the name of an 8th-century saint.
Cuimín m Old IrishProbably from Old Irish
camm meaning
"bent, crooked". This was the name of a 6th-century Irish saint.
Cunobelinus m Brythonic (Latinized)Latinized form of a Brythonic name, possibly from old Celtic *
kū "dog, hound" (genitive *
kunos) combined with either the name of the god
Belenus or another Celtic root meaning "strong". This was the name of a 1st-century king of southeastern Britain. He is known from Roman historians such as Suetonius and medieval Welsh histories, as well as from coins bearing his name.
Cyneburg f Anglo-SaxonMeans
"royal fortress" from Old English
cyne "royal" and
burg "fortress". Saint Cyneburga, a daughter of a king of Mercia, was the founder of an abbey at Castor in the 7th century.
Cynwrig m Old WelshDerived from Old Welsh
cynt meaning "first, chief" and
gur meaning "man", plus the suffix
ig indicating "has the quality of".