| Name | Categories | |
|---|
| Chuck McCann | Notable Actors and Entertainers |  |
| Chuck Noll | Hall-of-Famers | |
| Chuck Norris | Notable Actors and Entertainers | |
| Chuck Palahniuk | Notable Writers | |
| Chuck Rayner | Hall-of-Famers, Most Valuable Players, Notable Athletes | |
| Chuck Schumer | Notable Politicians and Statespeople | |
| Chuck Vance | Fictional Characters from Television | |
| Chuck E. Weiss | Notable Musicians | |
| Chuck Yeager | Notable Explorers and Adventurers | |
| Chuckie | Fictional Characters from Song Titles | |
| Chūhei Nambu | Olympic Medalists | |
| Chuk Iwuji | Notable Actors and Entertainers | |
| Xianzong of Tang | Chinese Emperors | |
| Park Chung Hee | Other Leaders | |
| Kim Chung-tae | Olympic Medalists | |
| Huang Chung-yi | Olympic Medalists | |
| Lee Chung-yong | Notable Athletes | |
| Wei Chun-heng | Olympic Medalists | |
| Lu Chunlong | Olympic Medalists | |
| Park Chu-young | Notable Athletes, Olympic Medalists | |
| Chuza | Biblical Characters | |
| Cían | Saints | |
| Cian Healy | Notable Athletes | |
| Cián O'Connor | Olympic Medalists | |
| Cianán | Saints | |
| Ciarán the Devout | Saints | |
| Ciarán the Elder | Saints | |
| Ciarán the Younger | Saints | |
| Ciarán Bourke | Notable Musicians | |
| Ciaran Clark | Notable Athletes | |
| Ciarán Hinds | Notable Actors and Entertainers | |
| Cicero | Notable Politicians and Statespeople, Shakespearian Characters | |
| Cileab | Biblical Characters | |
| Cilix | Characters in Greek Mythology | |
| Cillene | Saints | |
| Cillian Murphy | Notable Actors and Entertainers, Oscar Award Winners | |
| Cimabue | Notable Artists | |
| Cimbáeth | Characters in Celtic Mythology, Irish Kings | |
| Cinadus | Characters in Greek Mythology | |
| Cináed | Irish Kings | |
| Cináed I mac Ailpín | Scottish Kings and Queens | |
| Cináed II | Scottish Kings and Queens | |
| Cináed III | Scottish Kings and Queens | |
| Cinaethus | Characters in Greek Mythology | |
| Cincinnatus Leconte | Haitian Presidents | |
| Cindeus | Saints | |
| Ciniod mac Feradaig | Scottish Kings and Queens | |
| Cinna | Shakespearian Characters | |
| Gaius Helvius Cinna | Notable Writers, Shakespearian Characters | |
| Cinyras | Characters in Greek Mythology | |
| Cinyras | Characters in Roman Mythology | |
| Ciprian Tătărușanu | Notable Athletes | |
| Círdan | Tolkien's Characters | |
| Ciriaco De Mita | Italian Presidents and Prime Ministers | |
| Cirilo Bertrán | Saints | |
| Cirilo Saucedo | Notable Athletes | |
| Cirion | Tolkien's Characters | |
| Ciro Immobile | Notable Athletes | |
| Ciryandil | Tolkien's Characters | |
| Tar-Ciryatan | Tolkien's Characters | |
| Ciryatur | Tolkien's Characters | |
| Ciryon | Tolkien's Characters | |
| Cisellus | Saints | |
| Cisseus | Characters in Greek Mythology | |
| Cisseus | Characters in Greek Mythology | |
| Cisseus | Characters in Greek Mythology | |
| Cisseus | Characters in Roman Mythology | |
| Cissus | Characters in Greek Mythology | |
| Cisus | Characters in Greek Mythology | |
| Cithaeron | Characters in Greek Mythology | |
| Cius | Characters in Greek Mythology | |
| Civard Sprockel | Notable Athletes | |
| Cladeus | Characters in Greek Mythology | |
| Claes Egnell | Olympic Medalists | |
| Claes Oldenburg | Notable Artists | |
| Clair Patterson | Notable Scientists and Inventors | |
| Clancy Brown | Notable Actors and Entertainers | |
| Clancy Lass | Fictional Characters from Television | |
| Clanis | Characters in Greek Mythology | |
| Clanis | Characters in Greek Mythology | |
| Clare Jacobs | Olympic Medalists | |
| Clarence | Fictional Characters from Song Titles | |
| Clarence Childs | Olympic Medalists | |
| Clarence Collins | Rock and Roll Hall-of-Famers | |
| Clarence "Hap" Day | Hall-of-Famers, Notable Athletes | |
| Clarence DeMar | Olympic Medalists | |
| Clarence Gilyard | Notable Actors and Entertainers | |
| Clarence "Fats" Jenkins | Hall-of-Famers | |
| Clarence Muse | Notable Actors and Entertainers | |
| Clarence Oldfield | Olympic Medalists | |
| Clarence "Ace" Parker | Hall-of-Famers | |
| Clarence Pinkston | Olympic Medalists | |
| Clarence Seedorf | Notable Athletes | |
| Claritus | Saints | |
| Clark Duke | Notable Actors and Entertainers | |
| Clark Edison | Fictional Characters from Television | |
| Clark Gable | Notable Actors and Entertainers, Oscar Award Winners | |
| Clark Gillies | Hall-of-Famers, Notable Athletes | |
| Clark Green | Fictional Characters from Television | |
| Clark Gregg | Notable Actors and Entertainers | |
| Clark Griffith | Hall-of-Famers | |
| Clark Johnson | Notable Actors and Entertainers | |
| Clark Kent | Fictional Characters from Books, Fictional Characters from Movies | |
| Clarke "C. J." Garrison Jr. | Fictional Characters from Television | |
| Clarke Garrison | Fictional Characters from Television | |
| Clarke Hinkle | Hall-of-Famers | |
| Clarke Scholes | Olympic Medalists | |
| Clarus | Saints | |
| Clarus | Saints | |
| Clarus | Characters in Roman Mythology | |
| Clas Thunberg | Notable Athletes, Olympic Medalists | |
| Clateus | Saints | |
| Claud Allister | Notable Actors and Entertainers | |
| Claude de la Colombière | Saints | |
| Claude Bernard | Notable Scientists and Inventors | |
| Claude Chabrol | Notable Filmmakers | |
| Claude Cohen-Tannoudji | Nobel Prize Winners, Notable Scientists and Inventors | |
| Claude Debussy | Notable Musicians | |
| Claude Frollo | Fictional Characters from Books | |
| Claude Gordon | Fictional Characters from Television | |
| Claude Humphrey | Hall-of-Famers | |
| Claude Jameson | Olympic Medalists | |
| Claude Jarman Jr. | Notable Actors and Entertainers | |
| Claude Lorrain | Notable Artists | |
| Claude McKay | Notable Writers | |
| Claude Ménard | Olympic Medalists | |
| Claude Monet | Notable Artists | |
| Claude Piquemal | Olympic Medalists | |
| Claude Pouillet | Notable Scientists and Inventors | |
| Claude Rains | Notable Actors and Entertainers, Tony Award Winners | |
| Claude Rains | Fictional Characters from Television | |
| Claude Richard | Saints | |
| Claude Shannon | Notable Philosophers and Thinkers, Notable Scientists and Inventors | |
| Claude Simon | Nobel Prize Winners, Notable Writers | |
| Claudin de Sermisy | Notable Musicians | |
| Claudinei da Silva | Olympic Medalists | |
| Claudio | Shakespearian Characters | |
| Claudio | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Claudio Abbado | Notable Musicians | |
| Claudio Bravo | Notable Athletes | |
| Claudio Granzotto | Saints | |
| Claudio Lolli | Notable Musicians | |
| Claudio Marchisio | Notable Athletes | |
| Claudio Monteverdi | Notable Musicians | |
| Cláudio Roberto Souza | Olympic Medalists | |
| Claudio Suárez | Notable Athletes | |
| Cláudio Taffarel | Notable Athletes | |
| Claudiu Keșerü | Notable Athletes | |
| Claudiu Marin | Olympic Medalists | |
| Claudius | Saints | |
| Claudius | Saints | |
| Claudius | Saints | |
| Claudius | Saints | |
| Claudius | Saints | |
| Claudius | Saints | |
| Claudius | Biblical Characters, Roman and Byzantine Emperors | |
| Claudius | Shakespearian Characters | |
| Claudius Lysias | Biblical Characters | |
| Claudius of Aegae | Saints | |
| Claudius of Besançon | Saints | |
| King Claudius | Fictional Characters from Plays and Musicals, Shakespearian Characters | |
| Claus of the Netherlands | Other Royalty | |
| Nicholas | Fictional Characters from Traditional Tales, Saints | |
| Claus Norreen | Notable Musicians | |
| Claus Schiprowski | Olympic Medalists | |
| Clausus | Characters in Roman Mythology | |
| Clay Evans | Olympic Medalists | |
| Clay Jensen | Fictional Characters from Books, Fictional Characters from Television | |
| Clayne Crawford | Notable Actors and Entertainers | |
| Clayton Farlow | Fictional Characters from Television | |
| Clayton Kershaw | Most Valuable Players, Notable Athletes | |
| Clayton Murphy | Olympic Medalists | |
| Clayton Reeves | Fictional Characters from Television | |
| Clayton Snyder | Notable Actors and Entertainers | |
| Cleavant Derricks | Notable Actors and Entertainers | |
| Cleavon Little | Notable Actors and Entertainers | |
| Clem Burke | Rock and Roll Hall-of-Famers | |
| Clem Foster | Fictional Characters from Television | |
| Clemens Arnold | Olympic Medalists | |
| Clemens Maria Hofbauer | Saints | |
| Clement | Saints | |
| Clement | Bishops of Rome and the Popes | |
| Clement | Bishops of Rome and the Popes | |
| Clement I | Bishops of Rome and the Popes, Saints | |
| Clement II | Bishops of Rome and the Popes | |
| Clement III | Bishops of Rome and the Popes | |
| Clement III | Bishops of Rome and the Popes | |
| Clement IV | Bishops of Rome and the Popes | |
| Clement IX | Bishops of Rome and the Popes | |
| Clement of Alexandria | Saints | |
| Clement of Ohrid | Saints | |
| Clement of Sardis | Biblical Characters, Saints | |
| Clement V | Bishops of Rome and the Popes | |
| Clement VI | Bishops of Rome and the Popes | |
| Clement VII | Bishops of Rome and the Popes | |
| Clement VIII | Bishops of Rome and the Popes | |
| Clement X | Bishops of Rome and the Popes | |
| Clement XI | Bishops of Rome and the Popes | |
| Clement XII | Bishops of Rome and the Popes | |
| Clement XIII | Bishops of Rome and the Popes | |
| Clement XIV | Bishops of Rome and the Popes | |
| Clement Attlee | British Prime Ministers | |
| Clement Cazalet | Olympic Medalists | |
| Clement Chukwu | Olympic Medalists | |
| Clément Janequin | Notable Musicians | |
| Clément Lefert | Olympic Medalists | |
| Clemente Marchisio | Saints | |
| Clemente Russo | Olympic Medalists | |
| Clementinus of Heraclea | Saints | |
| Cleobis | Characters in Greek Mythology | |
| Cleobulus | Characters in Greek Mythology | |
| Cleochus | Characters in Greek Mythology | |
| Cleochus | Characters in Greek Mythology | |
| Cleodaeus | Characters in Greek Mythology | |
| Cleodaeus | Characters in Greek Mythology | |
| Cleodorus | Characters in Greek Mythology | |
| Cleolaus | Characters in Greek Mythology | |
| Cleolaus | Characters in Greek Mythology | |
| Cleomenes | Shakespearian Characters | |
| Cleon | Characters in Greek Mythology | |
| Cleones | Characters in Greek Mythology | |
| Cleonicus | Saints | |
| Cleopas | Biblical Characters, Saints | |
| Cleopompus | Characters in Greek Mythology | |
| Cleopus | Characters in Greek Mythology | |
| Cleostratus | Characters in Greek Mythology | |
| Clerus | Saints | |
| Cleson | Characters in Greek Mythology | |
| Clether | Saints | |
| Cletor | Characters in Greek Mythology | |
| Cletus Hogg | Fictional Characters from Television | |
| Cleues | Characters in Greek Mythology | |
| Cleve Livingston | Olympic Medalists | |
| Cleveland Brown | Fictional Characters from Television | |
| Cliff Barker | Olympic Medalists | |
| Cliff Barnes | Fictional Characters from Television | |
| Cliff Battles | Hall-of-Famers | |
| Cliff Bourland | Olympic Medalists | |
| Cliff Branch | Hall-of-Famers, Notable Athletes | |
| Cliff Burton | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Cliff Clavin | Fictional Characters from Television | |
| Cliff Curtis | Notable Actors and Entertainers | |
| Cliff Gorman | Notable Actors and Entertainers, Tony Award Winners | |
| Cliff Hagan | Hall-of-Famers, Notable Athletes | |
| Cliff Harris | Hall-of-Famers | |
| Cliff Huxtable | Fictional Characters from Television | |
| Cliff Lewis | Fictional Characters from Television | |
| Cliff Martinez | Rock and Roll Hall-of-Famers | |
| Cliff Richard | Notable Musicians | |
| Cliff Robertson | Notable Actors and Entertainers, Oscar Award Winners | |
| Cliff Williams | Rock and Roll Hall-of-Famers | |
| Clifford Harrison | Olympic Medalists | |
| Clifford Luyk | Notable Athletes | |
| Clifford Shull | Nobel Prize Winners | |
| Clifton Collins, Jr. | Notable Actors and Entertainers | |
| Clifton Cushman | Olympic Medalists | |
| Clifton Powell | Notable Actors and Entertainers | |
| Clifton Webb | Notable Actors and Entertainers | |
| Clinio Freitas | Olympic Medalists | |
| Clinis | Characters in Greek Mythology | |
| Clint Benedict | Hall-of-Famers, Notable Athletes | |
| Clint Dempsey | Notable Athletes | |
| Clint Eastwood | Notable Actors and Entertainers, Notable Filmmakers, Oscar Award Winners | |
| Clint Howard | Notable Actors and Entertainers | |
| Clint Smith | Hall-of-Famers | |
| Clint Walker | Notable Actors and Entertainers | |
| Clinton Davisson | Nobel Prize Winners, Notable Scientists and Inventors | |
| Clinton Hill | Olympic Medalists | |
| Clitonymus | Characters in Greek Mythology | |
| Clitor | Characters in Greek Mythology | |
| Clitor | Characters in Greek Mythology | |
| Clitus | Characters in Greek Mythology | |
| Clitus | Characters in Greek Mythology | |
| Clitus | Characters in Greek Mythology | |
| Clitus | Shakespearian Characters | |
| Clitus | Characters in Greek Mythology | |
| Clitus | Characters in Greek Mythology | |
| Clive Barnard | Fictional Characters from Books, Fictional Characters from Television | |
| Clive Brook | Notable Actors and Entertainers | |
| Clive Cussler | Notable Writers | |
| Clive Dunn | Notable Actors and Entertainers | |
| Clive Francis | Notable Actors and Entertainers | |
| Clive Granger | Nobel Prize Winners | |
| C. S. Lewis | Notable Writers | |
| Clive Owen | Notable Actors and Entertainers | |
| Clive Standen | Notable Actors and Entertainers | |
| Clive Swift | Notable Actors and Entertainers | |
| Cloanthus | Characters in Roman Mythology | |
| Clodulf of Metz | Saints | |
| Clonis | Characters in Greek Mythology | |
| Clonius | Characters in Greek Mythology | |
| Clonius | Characters in Greek Mythology | |
| Clonius | Characters in Greek Mythology | |
| Clonius | Characters in Roman Mythology | |
| Clonius | Characters in Roman Mythology | |
| Clonus | Characters in Roman Mythology | |
| Clopas | Biblical Characters | |
| Clopin Trouillefou | Fictional Characters from Books | |
| Lord Cloten | Shakespearian Characters | |
| Cloud | Saints | |
| Clovis I | Frankish and French Kings | |
| Clovis II | Frankish and French Kings | |
| Clovis III | Frankish and French Kings | |
| Clovis IV | Frankish and French Kings | |
| Clu Gulager | Notable Actors and Entertainers | |
| Clyde Barrow | Notable Evildoers | |
| Clyde Donovan | Fictional Characters from Television | |
| Clyde Drexler | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Clyde Lovellette | Hall-of-Famers, Notable Athletes, Olympic Medalists | |
| Clyde McPhatter | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Clyde Scott | Olympic Medalists | |
| Clyde Tombaugh | Notable Scientists and Inventors | |
| Clyde "Bulldog" Turner | Hall-of-Famers | |
| Clydon | Characters in Greek Mythology | |
| Clymenus | Characters in Greek Mythology | |
| Clymenus | Characters in Greek Mythology | |
| Clymenus | Characters in Greek Mythology | |
| Clymenus | Characters in Greek Mythology | |
| Clymenus | Characters in Greek Mythology | |
| Clymenus | Characters in Greek Mythology | |
| Clymenus | Characters in Greek Mythology | |
| Clymenus | Characters in Greek Mythology | |
| Clymenus | Characters in Greek Mythology | |
| Clymenus | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Greek Mythology | |
| Clytius | Characters in Roman Mythology | |
| Clytomedes | Characters in Greek Mythology | |
| Clytoneus | Characters in Greek Mythology | |
| Clytoneus | Characters in Greek Mythology | |
| Clytus | Characters in Greek Mythology | |
| Clytus | Characters in Greek Mythology | |
| Cnageus | Characters in Greek Mythology | |
| Cnopus | Characters in Greek Mythology | |
| Coastes | Characters in Greek Mythology | |
| Cobthach Cóel Breg | Characters in Celtic Mythology, Irish Kings | |
| Cobweb | Shakespearian Characters | |
| Coby Miller | Olympic Medalists | |
| Cocalus | Characters in Greek Mythology | |
| Codie Taylor | Notable Athletes | |
| Codratus of Corinth | Saints | |
| Codrin Ţapu | Notable Writers | |
| Codrus | Characters in Greek Mythology | |
| Codrus | Characters in Greek Mythology | |
| Cody Bellinger | Most Valuable Players, Notable Athletes | |
| Cody Christian | Notable Actors and Entertainers | |
| Cody Fern | Notable Actors and Entertainers | |
| Cody Gakpo | Notable Athletes | |
| Cody Lambert | Fictional Characters from Television | |
| Cody Madison | Fictional Characters from Television | |
| Coen van Vrijberghe de Coningh | Notable Actors and Entertainers | |
| Coenie Oosthuizen | Notable Athletes | |
| Coenraad Hiebendaal | Olympic Medalists | |
| Coeranus | Characters in Greek Mythology | |
| Coeranus | Characters in Greek Mythology | |
| Coeranus | Characters in Greek Mythology | |
| Coeus | Characters in Greek Mythology | |
| Coilon | Characters in Greek Mythology | |
| Colaenus | Characters in Greek Mythology | |
| Colaxais | Characters in Greek Mythology | |
| Colaxes | Characters in Greek Mythology | |
| Cole Beasley | Notable Athletes | |
| Cole Hauser | Notable Actors and Entertainers | |
| Cole Hines | Fictional Characters from Television | |
| Cole Ortiz | Fictional Characters from Television | |
| Cole Porter | Notable Musicians | |
| Cole Sprouse | Notable Actors and Entertainers | |
| Cole Turner | Fictional Characters from Television | |
| Coleman Scott | Olympic Medalists | |
| Colga the Wise | Saints | |
| Col-Hozeh | Biblical Characters | |
| Colin | Hurricanes and Tropical Storms | |
| Colin | Hurricanes and Tropical Storms | |
| Colin | Hurricanes and Tropical Storms | |
| Colin Baker | Notable Actors and Entertainers | |
| Colin Blakely | Notable Actors and Entertainers | |
| Colin Blunstone | Rock and Roll Hall-of-Famers | |
| Colin Buchanan | Notable Actors and Entertainers | |
| Colin Creevey | Harry Potter Characters | |
| Colin Dexter | Notable Writers | |
| Colin Donnell | Notable Actors and Entertainers | |
| Colin Farrell | Notable Actors and Entertainers | |
| Colin Ferguson | Notable Actors and Entertainers | |
| Colin Firth | Notable Actors and Entertainers, Oscar Award Winners | |
| Colin Fisher | Fictional Characters from Television | |
| Colin Fleming | Notable Athletes | |
| Colin Ford | Notable Actors and Entertainers | |
| Colin Greenwood | Rock and Roll Hall-of-Famers | |
| Colin Hanks | Notable Actors and Entertainers | |
| Colin Hart | Fictional Characters from Television | |
| Colin Jackson | Olympic Medalists | |
| Colin Kaepernick | Notable Athletes | |
| Colin Kenny | Notable Actors and Entertainers | |
| Colin Morgan | Notable Actors and Entertainers | |
| Colin O'Donoghue | Notable Actors and Entertainers | |
| Colin Powell | Notable Politicians and Statespeople | |
| Colin Slade | Notable Athletes | |
| Colla Uais | Irish Kings | |
| Colletes | Characters in Greek Mythology | |
| Collier Cudmore | Olympic Medalists | |
| Collin Mitchell | Olympic Medalists | |
| Collins Obuya | Notable Athletes | |
| Colluthus | Saints | |
| Colm Feore | Notable Actors and Entertainers | |
| Colm Meaney | Notable Actors and Entertainers | |
| Colm Tóibín | Notable Writers | |
| Colmán | Saints | |
| Colmán of Glendalough | Saints | |
| Colmán of Kilmacduagh | Saints | |
| Colmán of Lann Elo | Saints | |
| Colmán of Lindisfarne | Saints | |
| Colmán of Lismore | Saints | |
| Colmán Rímid | Irish Kings | |
| Colman Domingo | Notable Actors and Entertainers | |
| Coloman of Stockerau | Saints | |
| Colontas | Characters in Greek Mythology | |
| Colson Whitehead | Notable Writers, Pulitzer Award Winners | |
| Colton Haynes | Notable Actors and Entertainers | |
| Colton Orr | Notable Athletes | |
| Columba | Saints | |
| Columba of Terryglass | Saints | |
| Columba Marmion | Saints | |
| Columbanus | Saints | |
| Columbinus of Lure | Saints | |
| Columbo | Fictional Characters from Television | |
| Columbus Short | Notable Actors and Entertainers | |
| Comarcus | Characters in Greek Mythology | |
| Cometes | Characters in Greek Mythology | |
| Cometes | Characters in Greek Mythology | |
| Cometes | Characters in Greek Mythology | |
| Cometes | Characters in Greek Mythology | |
| Cometes | Characters in Greek Mythology | |
| Comgall | Saints | |
| Comgall mac Domangart | Scottish Kings and Queens | |
| Comgan | Saints | |
| Postumus Cominius Auruncus | Shakespearian Characters | |
| Commodore Cochran | Olympic Medalists | |
| Con Bordino | Fictional Characters from Television | |
| Con Leahy | Olympic Medalists | |
| Con Walsh | Olympic Medalists | |
| Conaing Begeclach | Characters in Celtic Mythology, Irish Kings | |
| Conaire Cóem | Irish Kings | |
| Conaire Mór | Characters in Celtic Mythology, Irish Kings | |
| Conal | Saints | |
| Conall Cóel | Irish Kings | |
| Conall Collamrach | Characters in Celtic Mythology, Irish Kings | |
| Conall Crandomna | Scottish Kings and Queens | |
| Conall mac Comgall | Scottish Kings and Queens | |
| Conall mac Taidg | Scottish Kings and Queens | |
| Conan | Saints | |
| Conan the Barbarian | Fictional Characters from Books | |
| Conan O'Brien | Notable Actors and Entertainers | |
| Conaniah | Biblical Characters | |
| Conaniah | Biblical Characters | |
| Conchita Wurst | Eurovision Song Contest Winners, Notable Musicians | |
| Conchobar Abradruad | Characters in Celtic Mythology, Irish Kings | |
| Conchobar mac Donnchada | Irish Kings | |
| Concordius | Saints | |
| Condedus | Saints | |
| Confucius | Notable Philosophers and Thinkers | |
| Trịnh Công Sơn | Notable Musicians | |
| Congal Cennmagair | Irish Kings | |
| Congal Cláiringnech | Characters in Celtic Mythology, Irish Kings | |
| Congalach Cnogba | Irish Kings | |
| Conindrus | Saints | |
| Conisalus | Characters in Greek Mythology | |
| Conleth | Saints | |
| Conleth Hill | Notable Actors and Entertainers | |
| Conlin McCabe | Olympic Medalists | |
| Conmáel | Characters in Celtic Mythology, Irish Kings | |
| Conn Cétchathach | Irish Kings | |
| Conn Findlay | Olympic Medalists | |
| Connad Cerr | Scottish Kings and Queens | |
| Connidas | Characters in Greek Mythology | |
| Connie Hawkins | Hall-of-Famers, Notable Athletes | |
| Connie Mack | Hall-of-Famers | |
| Connla Cáem | Characters in Celtic Mythology, Irish Kings | |
| Connor | Fictional Characters from Television | |
| Connor Jessup | Notable Actors and Entertainers | |
| Connor McDavid | Most Valuable Players, Notable Athletes | |
| Connor Stevens | Fictional Characters from Television | |
| Conogon | Saints | |
| Conon | Saints | |
| Conon | Saints | |
| Conon | Saints | |
| Conon | Bishops of Rome and the Popes | |
| Conon the Gardener | Saints | |
| Conor | Fictional Characters from Song Titles | |
| Conor Dwyer | Olympic Medalists | |
| Conor McGregor | Notable Athletes | |
| Conor McLaughlin | Notable Athletes | |
| Conor Murray | Notable Athletes | |
| Conor O'Devany | Saints | |
| Conor Washington | Notable Athletes | |
| Conrad of Ascoli | Saints | |
| Conrad of Bavaria | Saints | |
| Conrad of Constance | Saints | |
| Conrad of Seldenburen | Saints | |
| Conrad of Trier | Saints | |
| Conrad Aiken | Notable Writers, Pulitzer Award Winners | |
| Conrad Bain | Notable Actors and Entertainers | |
| Conrad Coleby | Notable Actors and Entertainers | |
| Conrad Gessner | Notable Scientists and Inventors | |
| Conrad Hilton | Notable Businesspeople | |
| Conrad McMasters | Fictional Characters from Television | |
| Conrad Nagel | Notable Actors and Entertainers | |
| Conrad Richter | Pulitzer Award Winners | |
| Conrad Smith | Notable Athletes | |
| Conrad Veidt | Notable Actors and Entertainers | |
| Conrade | Shakespearian Characters | |
| Conrado Pérez Armenteros | Olympic Medalists | |
| Conseslus Kipruto | Olympic Medalists | |
| Constabilis | Saints | |
| Constance Titus | Olympic Medalists | |
| Constant Djakpa | Notable Athletes | |
| Constant Fornerod | Swiss Presidents | |
| Constantian | Saints | |
| Constantijn of the Netherlands | Other Royalty | |
| Constantijn Huygens | Notable Writers | |
| Constantin of Liechtenstein | Other Royalty | |
| Constantin Argetoianu | Romanian Presidents and Prime Ministers | |
| Constantin Bosianu | Romanian Presidents and Prime Ministers | |
| Constantin Brâncuși | Notable Artists | |
| Constantin Coandă | Romanian Presidents and Prime Ministers | |
| Constantin Crețulescu | Romanian Presidents and Prime Ministers | |
| Constantin Dăscălescu | Romanian Presidents and Prime Ministers | |
| Constantin Fehrenbach | German Chancellors and Presidents | |
| Constantin Sănătescu | Romanian Presidents and Prime Ministers | |
| Constantine | Saints | |
| Constantine | Bishops of Rome and the Popes | |
| Constantine II | Bishops of Rome and the Popes | |
| Constantine Kanaris | Greek Prime Ministers | |
| Constantine Louloudis | Olympic Medalists | |
| Constantine IV | Roman and Byzantine Emperors | |
| Constantine IX Monomachus | Roman and Byzantine Emperors | |
| Constantine V | Roman and Byzantine Emperors | |
| Constantine VI | Roman and Byzantine Emperors | |
| Constantine VII | Roman and Byzantine Emperors | |
| Constantine VIII | Roman and Byzantine Emperors | |
| Constantine X Ducas | Roman and Byzantine Emperors | |
| Constantine XI Palaeologus | Roman and Byzantine Emperors | |
| Heraclonas | Roman and Byzantine Emperors | |
| Constantius | Saints | |
| Constantius of Fabriano | Saints | |
| Constantius of Perugia | Saints | |
| Consus | Characters in Roman Mythology | |
| Contardo the Pilgrim | Saints | |
| Contardo Ferrini | Saints | |
| Contentius | Saints | |
| Conus | Saints | |
| Convoyon | Saints | |
| Conwall | Saints | |
| Coon | Characters in Greek Mythology | |
| Coop | Fictional Characters from Television | |
| Cooper Freedman | Fictional Characters from Television | |
| Cooter Davenport | Fictional Characters from Television | |
| Copreus | Characters in Greek Mythology | |
| Coprius of Egypt | Saints | |
| Cor Boonstra | Notable Businesspeople | |
| Cor Braasem | Olympic Medalists | |
| Cor van der Gijp | Notable Athletes | |
| Cor van der Hart | Notable Athletes | |
| Cor Veldhoen | Notable Athletes | |
| Coras | Characters in Roman Mythology | |
| Corax | Characters in Greek Mythology | |
| Corban Yaxley | Harry Potter Characters | |
| Corbin Bernsen | Notable Actors and Entertainers | |
| Corbin Bleu | Notable Actors and Entertainers, Notable Musicians | |
| Corbinian | Saints | |
| Cordell Hull | Nobel Prize Winners | |
| Cordell Mosson | Rock and Roll Hall-of-Famers | |
| Corebus | Saints | |
| Corentin of Quimper | Saints | |
| Coresus | Characters in Greek Mythology | |
| Coresus | Characters in Greek Mythology | |
| Coretho | Characters in Greek Mythology | |
| Corey Baker | Fictional Characters from Television | |
| C. J. Barnes | Fictional Characters from Television | |
| Corey Feldman | Notable Actors and Entertainers | |
| Corey Graham | Notable Athletes | |
| Corey Haim | Notable Actors and Entertainers | |
| Corey Hawkins | Notable Actors and Entertainers | |
| Corey Perry | Most Valuable Players, Notable Athletes, Olympic Medalists | |
| Corey Reynolds | Notable Actors and Entertainers | |
| Corey Stoll | Notable Actors and Entertainers | |
| Corey Taylor | Notable Musicians | |
| Corin | Shakespearian Characters | |
| Corin Nemec | Notable Actors and Entertainers | |
| Corin Redgrave | Notable Actors and Entertainers | |
| Corinthus | Characters in Greek Mythology | |
| Corliss Williamson | Notable Athletes | |
| Cormac mac Airt | Irish Kings | |
| Cormac mac Cuilennáin | Saints | |
| Cormac McCarthy | Notable Writers, Pulitzer Award Winners | |
| Cormac McLaggen | Harry Potter Characters | |
| Cormic Cosgrove | Olympic Medalists | |
| Corneille Heymans | Nobel Prize Winners | |
| Cornel Wilde | Notable Actors and Entertainers | |
| C. Buddingh' | Notable Writers | |
| Cornelis de Houtman | Notable Explorers and Adventurers | |
| Cornelius | Bishops of Rome and the Popes, Saints | |
| Cornelius | Biblical Characters, Saints | |
| Cornelius | Shakespearian Characters | |
| Cornelius | Shakespearian Characters | |
| Cornelius van Wijk bij Duurstede | Saints | |
| Cornelius Fudge | Harry Potter Characters | |
| Cornelius Johnson | Olympic Medalists | |
| Cornelius McConchailleach | Saints | |
| Cornelius Nepos | Notable Writers | |
| Cornelius Vanderbilt | Notable Businesspeople | |
| Cornell Gunter | Rock and Roll Hall-of-Famers | |
| Cornutus of Iconium | Saints | |
| Coroebus | Characters in Greek Mythology | |
| Coroebus | Characters in Greek Mythology | |
| Coroebus | Characters in Greek Mythology | |
| Coronatus | Saints | |
| Coroneus | Characters in Greek Mythology | |
| Coronus | Characters in Greek Mythology | |
| Coronus | Characters in Greek Mythology | |
| Coronus | Characters in Greek Mythology | |
| Coronus | Characters in Greek Mythology | |
| Corrado of Offida | Saints | |
| Corrado Confalonieri of Piacenza | Saints | |
| Corry Evans | Notable Athletes | |
| Cortez Kennedy | Hall-of-Famers | |
| C. J. Anderson | Notable Athletes | |
| Corus | Characters in Greek Mythology | |
| Cory Booker | Notable Politicians and Statespeople | |
| Cory Hardrict | Notable Actors and Entertainers | |
| Cory Matthews | Fictional Characters from Television | |
| Cory Monteith | Notable Actors and Entertainers | |
| Cory Michael Smith | Notable Actors and Entertainers | |
| Corybas | Characters in Greek Mythology | |
| Corymbasus | Characters in Greek Mythology | |
| Corymbus | Characters in Greek Mythology | |
| Corynaeus | Characters in Roman Mythology | |
| Corynetes | Characters in Greek Mythology | |
| Corythus | Characters in Greek Mythology | |
| Corythus | Characters in Greek Mythology | |
| Corythus | Characters in Greek Mythology | |
| Corythus | Characters in Greek Mythology | |
| Corythus | Characters in Greek Mythology | |
| Cosam | Biblical Characters | |
| Cosimo de' Medici | Notable Businesspeople | |
| Cosimo I de' Medici | Other Royalty | |
| Cosimo Piovasco di Rondò | Fictional Characters from Books | |
| Cosmas | Saints | |
| Cosmas | Saints | |
| Cosmas | Saints | |
| Cosmas I | Coptic Popes and Patriarchs of Alexandria | |
| Cosmas II | Coptic Popes and Patriarchs of Alexandria | |
| Cosmas III | Coptic Popes and Patriarchs of Alexandria | |
| Cosmas of Aphrodisia | Saints | |
| Cosmin Matei | Notable Athletes | |
| Cosmin Moți | Notable Athletes | |
| Cosmo Kramer | Fictional Characters from Television | |
| Costa-Gavras | Notable Filmmakers | |
| Costa Ronin | Notable Actors and Entertainers | |
| Costard | Shakespearian Characters | |
| Costas Mandylor | Notable Actors and Entertainers | |
| Costel Pantilimon | Notable Athletes | |
| Costicǎ Olaru | Olympic Medalists | |
| Cothus | Characters in Greek Mythology | |
| Cotman | Tolkien's Characters | |
| Cottar | Tolkien's Characters | |
| Cotter Smith | Notable Actors and Entertainers | |
| Cotton Hill | Fictional Characters from Television | |
| Cottus | Characters in Greek Mythology | |
| Cotys | Characters in Greek Mythology | |
| Cotys | Characters in Greek Mythology | |
| Countee Cullen | Notable Writers | |
| Courtenay Foote | Notable Actors and Entertainers | |
| Courtney Lawes | Notable Athletes | |
| Courtney B. Vance | Notable Actors and Entertainers | |
| Coy Duke | Fictional Characters from Television | |
| Coz | Biblical Characters | |
| Cozy Powell | Notable Musicians | |
| Cragaleus | Characters in Greek Mythology | |
| Craig Anderson | Olympic Medalists | |
| Craig Armstrong | Notable Musicians | |
| Craig Biggio | Hall-of-Famers, Notable Athletes | |
| Craig Cathcart | Notable Athletes | |
| Craig David | Notable Musicians | |
| Craig Dixon | Olympic Medalists | |
| Craig Feldspar | Fictional Characters from Television | |
| Craig Ferguson | Notable Actors and Entertainers | |
| Craig "133" Jones | Notable Musicians | |
| Craig Klass | Olympic Medalists | |
| Craig Lewis | Olympic Medalists | |
| Craig Lincoln | Olympic Medalists | |
| Craig Mello | Nobel Prize Winners | |
| Craig T. Nelson | Emmy Award Winners, Notable Actors and Entertainers | |
| Craig Pomeroy | Fictional Characters from Television | |
| Craig Roberts | Notable Actors and Entertainers | |
| Craig Robinson | Notable Actors and Entertainers | |
| Craig Stevens | Olympic Medalists | |
| Craig Tucker | Fictional Characters from Television | |
| Craig Wilson | Olympic Medalists | |
| Cranaus | Characters in Greek Mythology | |
| Crantor | Characters in Greek Mythology | |
| Crataigonus | Characters in Greek Mythology | |
| Cratais | Characters in Greek Mythology | |
| Cratieus | Characters in Greek Mythology | |
| Cratus | Characters in Greek Mythology | |
| Crawford Palmer | Olympic Medalists | |
| Credan | Saints | |
| Creed Bratton | Fictional Characters from Television | |
| Cremedon | Characters in Greek Mythology | |
| Crenaeus | Characters in Greek Mythology | |
| Crenaeus | Characters in Greek Mythology | |
| Crenaeus | Characters in Greek Mythology | |
| Crenaeus | Characters in Greek Mythology | |
| Creon | Characters in Greek Mythology | |
| Creon | Characters in Greek Mythology | |
| Creon | Characters in Greek Mythology | |
| Creontiades | Characters in Greek Mythology | |
| Cres | Characters in Greek Mythology | |
| Crescens | Biblical Characters, Saints | |
| Crescens | Saints | |
| Crescentian | Saints | |
| Crescentian | Saints | |
| Crescentian | Saints | |
| Crescentian | Saints | |
| Crescentian of Campania | Saints | |
| Crescentius | Saints | |
| Crescentius of Perugia | Saints | |
| Cresphontes | Characters in Greek Mythology | |
| Cress Williams | Notable Actors and Entertainers | |
| Cretheus | Characters in Greek Mythology | |
| Cretheus | Characters in Greek Mythology | |
| Cretheus | Characters in Roman Mythology | |
| Cretheus | Characters in Roman Mythology | |
| Crethon | Characters in Greek Mythology | |
| Crew Stoneley | Olympic Medalists | |
| Criasus | Characters in Greek Mythology | |
| Criasus | Characters in Greek Mythology | |
| Crimisus | Characters in Greek Mythology | |
| Crimthann Coscrach | Characters in Celtic Mythology, Irish Kings | |
| Crimthann Mór | Irish Kings | |
| Crimthann Nia Náir | Characters in Celtic Mythology, Irish Kings | |
| Crin Antonescu | Notable Politicians and Statespeople | |
| Crinacus | Characters in Greek Mythology | |
| Crinisus | Characters in Roman Mythology | |
| Criou | Saints | |
| Cris Carter | Hall-of-Famers | |
| Crispian St. Peters | Notable Musicians | |
| Crispin | Saints | |
| Crispin Bonham-Carter | Notable Actors and Entertainers | |
| Crispin Glover | Notable Actors and Entertainers | |
| Crispinian | Saints | |
| Crispino of Viterbo | Saints | |
| Crispulus of Rome | Saints | |
| Crispulus of Sardinia | Saints | |
| Crispus of Chalcedon | Biblical Characters, Saints | |
| Criss Angel | Notable Actors and Entertainers | |
| Cristhian Stuani | Notable Athletes | |
| Cristian Chivu | Notable Athletes | |
| Cristian Gamboa | Notable Athletes | |
| Cristian Rodríguez | Notable Athletes | |
| Cristian Săpunaru | Notable Athletes | |
| Cristian Savani | Olympic Medalists | |
| Cristián Zapata | Notable Athletes | |
| Cristiano Ronaldo | Notable Athletes | |
| Cristobal | Hurricanes and Tropical Storms | |
| Cristobal | Hurricanes and Tropical Storms | |
| Cristobal | Hurricanes and Tropical Storms | |
| Cristobal | Hurricanes and Tropical Storms | |
| Cristóbal Balenciaga | Notable Artists | |
| Cristóbal Magallanes Jara | Saints | |
| Cristóbal Torriente | Hall-of-Famers | |
| Cristoforo of Milan | Saints | |
| Cristoforo Roncalli | Notable Artists | |
| Cristopher Crisostomo | Olympic Medalists | |
| Cristopher Toselli | Notable Athletes | |
| Crisus | Characters in Greek Mythology | |
| Critolaus | Characters in Greek Mythology | |
| Crius | Characters in Greek Mythology | |
| Crius | Characters in Greek Mythology | |
| Crocon | Characters in Greek Mythology | |
| Crocus | Characters in Greek Mythology | |
| Croesmus | Characters in Greek Mythology | |
| Croesus | Other Royalty | |
| Cromus | Characters in Greek Mythology | |
| Cromus | Characters in Greek Mythology | |
| Crónán Mochua | Saints | |
| Crónán of Roscrea | Saints | |
| Crónán the Tanner | Saints | |
| Cronidas | Saints | |
| Cronius | Characters in Greek Mythology | |
| Cronius | Characters in Greek Mythology | |
| Cronus | Characters in Greek Mythology | |
| Crookshanks | Harry Potter Characters | |
| Crotalus | Characters in Greek Mythology | |
| Croton | Characters in Greek Mythology | |
| Crotopus | Characters in Greek Mythology | |
| Crotus | Characters in Greek Mythology | |
| Crytidas | Characters in Greek Mythology | |
| Csaba Fenyvesi | Olympic Medalists | |
| Csaba Giczy | Olympic Medalists | |
| Cteatus | Characters in Greek Mythology | |
| Ctesippus | Characters in Greek Mythology | |
| Ctesippus | Characters in Greek Mythology | |
| Ctesippus | Characters in Greek Mythology | |
| Ctesippus | Characters in Greek Mythology | |
| Ctesius | Characters in Greek Mythology | |
| Ctesius | Characters in Greek Mythology | |
| Cthulhu | Fictional Characters from Books | |
| Ctimenus | Characters in Greek Mythology | |
| Cuaran | Saints | |
| Cuauhtémoc Blanco | Notable Athletes | |
| Cuba Gooding, Jr. | Notable Actors and Entertainers, Oscar Award Winners | |
| Cubitus | Fictional Characters from Books | |
| Cucuphas | Saints | |
| Yizong of Tang | Chinese Emperors | |
| Cuilén | Scottish Kings and Queens | |
| Culhwch | Characters in Celtic Mythology | |
| Cullen Jones | Olympic Medalists | |
| Cumberland Posey | Hall-of-Famers | |
| Cummian Fada | Saints | |
| Cüneyt Arkın | Notable Actors and Entertainers | |
| Cunibert | Saints | |
| Cunobeline | Other Royalty, Shakespearian Characters | |
| Cupavo | Characters in Roman Mythology | |
| Cupencus | Characters in Roman Mythology | |
| Cupid | Characters in Roman Mythology, Shakespearian Characters | |
| Curan | Shakespearian Characters | |
| Curcodomus | Saints | |
| Curd Jürgens | Notable Actors and Entertainers | |
| Curdin Morell | Olympic Medalists | |
| Curiatius | Characters in Greek Mythology | |
| Curio | Shakespearian Characters | |
| Curley Culp | Hall-of-Famers | |
| Curly Howard | Notable Actors and Entertainers | |
| Curly McLain | Fictional Characters from Plays and Musicals | |
| Currie Graham | Notable Actors and Entertainers | |
| Curt Giles | Olympic Medalists | |
| Curtis | Shakespearian Characters | |
| Curtis Armstrong | Notable Actors and Entertainers | |
| Curtis Brumfield | Fictional Characters from Television | |
| Curtis Good | Notable Athletes | |
| Curtis "50 Cent" Jackson | Notable Musicians | |
| Curtis Loew | Fictional Characters from Song Titles | |
| Curtis Manning | Fictional Characters from Television | |
| Curtis Martin | Hall-of-Famers | |
| Curtis Mayfield | Notable Musicians, Rock and Roll Hall-of-Famers | |
| Curtis Myden | Olympic Medalists | |
| Curtis Reed | Fictional Characters from Television | |
| Curtis Tomasevicz | Olympic Medalists | |
| Curtis Willard | Fictional Characters from Television | |
| Curtis Yarvin | Notable Writers | |
| Curtly Ambrose | Notable Athletes | |
| Curufin | Tolkien's Characters | |
| Cush | Biblical Characters | |
| Cush | Biblical Characters | |
| Cushan-Rishathaim | Biblical Characters | |
| Cushi | Biblical Characters | |
| Cushi | Biblical Characters | |
| Cuthbert | Saints | |
| Cuthbert | Saints | |
| Cuthbert Binns | Harry Potter Characters | |
| Cuthbert Mayne | Saints | |
| Cuthbert Rumbold | Fictional Characters from Television | |
| Cuthmann of Steyning | Saints | |
| Cvijan Milošević | Notable Athletes | |
| Cvjetko Popović | Notable Evildoers | |
| Cy Denneny | Hall-of-Famers, Notable Athletes | |
| Cy Young | Hall-of-Famers, Notable Athletes | |
| Cy Young | Olympic Medalists | |
| Cyanippus | Characters in Greek Mythology | |
| Cyaretus | Characters in Greek Mythology | |
| Cyathus | Characters in Greek Mythology | |
| Cyaxares | Persian and Iranian Kings and Queens | |
| Cychreus | Characters in Greek Mythology | |
| Cycnus | Characters in Greek Mythology | |
| Cycnus | Characters in Greek Mythology | |
| Cycnus | Characters in Greek Mythology | |
| Cycnus | Characters in Greek Mythology | |
| Cycnus | Characters in Greek Mythology | |
| Cycnus | Characters in Greek Mythology | |
| Cycnus | Characters in Greek Mythology | |
| Cydimus | Characters in Greek Mythology | |
| Cydnus | Characters in Greek Mythology | |
| Cydon | Characters in Greek Mythology | |
| Cydon | Characters in Greek Mythology | |
| Cydon | Characters in Greek Mythology | |
| Cydon | Characters in Greek Mythology | |
| Cydon | Characters in Greek Mythology | |
| Cydon | Characters in Greek Mythology | |
| Cydon | Characters in Roman Mythology | |
| Cydrelus | Characters in Greek Mythology | |
| Cydrolaus | Characters in Greek Mythology | |
| Cydrus | Characters in Greek Mythology | |
| Cyes | Characters in Greek Mythology | |
| Cygnus | Characters in Greek Mythology | |
| Cylarabes | Characters in Greek Mythology | |
| Cyllarus | Characters in Greek Mythology | |
| Cyllarus | Characters in Greek Mythology | |
| Cyllen | Characters in Greek Mythology | |
| Cyllenus | Characters in Greek Mythology | |
| Cyllopodes | Characters in Greek Mythology | |
| Cymelus | Characters in Greek Mythology | |
| Cynaethus | Characters in Greek Mythology | |
| Cynnus | Characters in Greek Mythology | |
| Cynortes | Characters in Greek Mythology | |
| Cynurus | Characters in Greek Mythology | |
| Cynus | Characters in Greek Mythology | |
| Cyparissus | Characters in Greek Mythology | |
| Cyprian | Saints | |
| Cyprian | Saints | |
| Cyprian | Saints | |
| Cyprian | Saints | |
| Cyprian | Saints | |
| Cyprian of Toulon | Saints | |
| Cyprian Michael Iwene Tansi | Saints | |
| Cyprius | Characters in Greek Mythology | |
| Cypselus | Characters in Greek Mythology | |
| Cypselus | Characters in Greek Mythology | |
| Cyrbas | Characters in Greek Mythology | |
| Cyriacus | Saints | |
| Cyriacus | Saints | |
| Cyriacus | Saints | |
| Cyricus | Saints | |
| Cyril | Saints | |
| Cyril | Saints | |
| Cyril I | Coptic Popes and Patriarchs of Alexandria, Saints | |
| Cyril II | Coptic Popes and Patriarchs of Alexandria | |
| Cyril III | Coptic Popes and Patriarchs of Alexandria | |
| Cyril IV | Coptic Popes and Patriarchs of Alexandria | |
| Cyril of Caesarea | Saints | |
| Cyril the Philosopher | Saints | |
| Cyril V | Coptic Popes and Patriarchs of Alexandria | |
| Cyril VI | Coptic Popes and Patriarchs of Alexandria | |
| Cyril Cusack | Notable Actors and Entertainers | |
| Cyril Gill | Olympic Medalists | |
| Cyril Norman Hinshelwood | Nobel Prize Winners | |
| Cyril Julian | Olympic Medalists | |
| Cyril Porter | Olympic Medalists | |
| Cyril Ramaphosa | Other Leaders | |
| Cyril Seedhouse | Olympic Medalists | |
| Cyrille Regis | Notable Athletes | |
| Cyrinus | Saints | |
| Cyrinus of Cyzicus | Saints | |
| Cyrion | Saints | |
| Cyrion of Alexandria | Saints | |
| Cyris | Characters in Greek Mythology | |
| Cyrmidoles of Egypt | Saints | |
| Cyrnus | Characters in Greek Mythology | |
| Cyrnus | Characters in Greek Mythology | |
| Cyro Delgado | Olympic Medalists | |
| Cyrus | Saints | |
| Cyrus II the Great | Biblical Characters, Persian and Iranian Kings and Queens | |
| Cyrus Christie | Notable Athletes | |
| Cyrus E. Dallin | Notable Artists, Olympic Medalists | |
| Cyrus "Lupes" Lupo | Fictional Characters from Television | |
| Cyrus Trask | Fictional Characters from Books | |
| Cythinus of Scillium | Saints | |
| Cythius | Saints | |
| Cytisorus | Characters in Greek Mythology | |
| Cytus | Characters in Greek Mythology | |
| Cyzicus | Characters in Greek Mythology | |
| Czesław Kiszczak | Polish Presidents and Prime Ministers | |
| Czesław Miłosz | Nobel Prize Winners, Notable Writers | |
| Czesław Niemen | Notable Musicians | |
| Zhang of Han | Chinese Emperors | |
| Daan Kagchelland | Olympic Medalists | |
| Dabbs Greer | Notable Actors and Entertainers | |
| Dabney Coleman | Notable Actors and Entertainers | |
| Dacian Cioloș | Romanian Presidents and Prime Ministers | |
| Dacian Varga | Notable Athletes | |
| Dacius | Saints | |
| Dack Rambo | Notable Actors and Entertainers | |
| Dacre Montgomery | Notable Actors and Entertainers | |
| Dadas | Saints | |
| Dado Topić | Notable Musicians | |
| Daedalion | Characters in Greek Mythology | |
| Daedalus | Characters in Greek Mythology | |
| Lee Dae-ho | Olympic Medalists | |
| Lee Dae-hoon | Olympic Medalists | |
| Kim Dae-jung | Nobel Prize Winners, Other Leaders | |
| Daemon | Characters in Greek Mythology | |
| Song Dae-nam | Olympic Medalists | |
| Daeron | Tolkien's Characters | |
| Daesenor | Characters in Greek Mythology | |
| Ha Dae-sung | Notable Athletes | |
| Koo Dae-sung | Olympic Medalists | |
| Daetes | Characters in Greek Mythology | |
| Daetor | Characters in Greek Mythology | |
| Daffy Duck | Fictional Characters from Movies | |
| Dag Hammarskjöld | Nobel Prize Winners, Other Leaders | |
| Dagnir | Tolkien's Characters | |