Cadafael Cadomedd ap Cynfeddw the Battle Shirker
Cadell Ddyrnllwg, King of Powys Ddyrnllwg (Fr. au Pommeau Rutilant, It. Impugnatura Scintillante)
Cadeyrn, King of Powys il Benedetto
Cadwallon Lawhir ap Einion Long Hand, the Long-Handed
Cairbre Lifechair the Lover of the Liffey
Caesar, duc de Choiseul Marshal du Plessis-Praslin
Caligula the Little Boot
Cangrande I della Scala Cangrande (Big or Great Dog):
Canute the Great the Dane, the Great, the Rich
Canute II of Sweden the Tall
Canute III of Denmark Harthacanute, the Hardy
Canute IV of Denmark the Holy, the Pious, the Saint
Canute Lavard the Lord, the Protector, the Saint
Caracalla Caracul of Fingal, Oedipus, the Son of the King of the World
Carl XVI Gustaf of Sweden, known in his youth as Tjabo
Prince Carl, Duke of Västergötland, the Blue Prince
Carloman of France the Blind
Carlos I of Portugal the Diplomat, the Oceanographer, the Martyr
Carol II of Romania the Playboy King
Carolina, Baroness Nairne BB, Mrs. Bogan of Bogan, the Flower of Strathearn
Caroline of Brunswick, (estranged wife/consort of King George IV of England), the Injured Queen of England
Caroline of Hesse-Darmstadt the Great Landgravine
Caroline, Princess of Hanover la Bouche d'Or
Lady Caroline Blackwood Caroline Blackwood
Caroline Barry, Lady Melfort Billingsgate
Carlota of Spain a Megera de Queluz (the Vixen of Queluz)
Casimir I of Poland the Peacemaker, the Reformer, the Restorer
Casimir II of Poland the Just
Casimir III of Poland the Great, the Polish Justinian , the King of Kraków the King of the Peasants, the Peasants' King
Saint Casimir the Peacemaker, the Saint
Cathal Cú-cen-máthair the Motherless Hound
Cathal Crobhdearg Ua Conchobair the Red Hand
Catherine II of Russia Feke, Figchen, Madame Snake, the Enlightened Despot, the Great, the Modern Messalina, the Northern Semiramis, the Philosopher-King, the Semiramis of the North, the Star of the North
Catherine de' Medici Jezebel, the Barren Wife, the Black Queen, the Eclipsed Consort, the Italian Duchess Without a Duchy, the Maggot from Italy's Tomb, the Merchant's Daughter, the Monstrous Regiment of Women, the Mother of the Modern High-Heeled Shoe
Catherine Dolgorukov la Grande Mademoiselle
Catherine FitzGerald, Countess of Desmond the Old Countess
Catherine Gordon the White Rose of Scotland
Catherine Howard the Rose Without a Thorn
Cecilia of Baux Passerose
Cecily Neville Mother Extraordinaire, Proud Cis, the Roman Matriarch, the Rose of Raby, Survivalist Cicely
Centule III, Viscount of Béarn, 984–1004 the Old, the Pious
Centule IV, Viscount of Béarn, 1012–1058 the Old
Centule V, Viscount of Béarn, 1058–1090 the Young, the Younger
Cesare Borgia il Valentino
Chaka of Bulgaria the Usurper
Charlotte of Belgium the Mad Empress
Charlotte of Mecklenburg-Strelitz Monkey Face
Charlotte Brabantina of Nassau la Belle Brabant
Charlemagne the Blessed, the Butcher of the Saxons, the Sleeper, the Sleeping Hero, the Sleeping King
Charles I, Duke of Burgundy the Terrible
Charles I of England King and Martyr, the Last Man, the Man of Blood, the Martyr, the Saint, the White King
Charles I of Savoy the Warrior
Charles I of Sicily Charles of Anjou, Charles I of Sicily the Defender of the Church
Charles I, Count of Flanders the Dane, the Good
Charles I, Duke of Burgundy the Occidental Turk
Charles I, King of Hungary, 1307–1342 Carobert
Charles I de Valois, Duke of Orléans the Unfortunate Prince
Charles I, Margrave of Baden, 1453–1475 the Warlike, the Warrior
Charles I, Duke of Burgundy the Bold, the Rash
Charles I of Hungary the Hammer
Charles II of Albret Labret, Lebret
Charles II of Alençon the Generous, the Liberal, the Magnanimous
Charles II of England Old Rowley, the Black Boy, the Merry Monarch, the Merrie Monarche, the Mutton Eating Monarch , the Son of the Last Man
Charles II of Hungary de la Poix
Charles II of Naples the Halter of Jerusalem, the Lame, the Wise
Charles II of Navarre the Bad
Charles II of Savoy the Good
Charles II of Spain the Bewitched, the Little King, Lord Strutt
Charles II, Duke of Lorraine the Bold, the Great
Charles III of France the Drunkard, the Simple
Charles III of Naples Charles of Durazzo, the Little", the Short, the Small
Charles III of Navarre the Noble
Charles III of Spain the Enlightened Despot, the Politic
Charles III, Duke of Bourbon the Constable, Charles Monsieur, le Connétable de Bourbon
Charles IV of France the Fair
Charles IV, Holy Roman Emperor the Popish King, Charles of Luxemburg, the Parsons' King the Priests' King, the Father of the Czech Nation
Charles IV of Spain the Hunger
Charles V of France the Solomon of France, the Wise
Charles V, Holy Roman Emperor the Emperor, the Golden One (Sp. el Dorado), the Sleeper, the Sleeping Hero, the Sleeping King
Charles VI of France the Mad Prince, the Well-Beloved, the Mad
Charles VII of France le Trésvictorieux, the Dauphin, the King of Bourges, the Mark Tapley of Kings, the Victorious, the Well-Served
Charles VIII the Affable
Charles IX of Sweden the Peasant King
Charles X of France the First Gentleman of Europe
Charles XI of Sweden the People-Murderer , the King of the Peasants, the Peasants' King the King of the Peasants, the Peasants' King , The Grey Cloak
Charles XII of Sweden Carolus Rex, the Alexander of the North, the Brilliant Madman, the Don Quixote of the North, the Habitué (Tur. Demirbaş Şarl), the Madman of the North, the Madman of Europe
Charles XIV John of Sweden the Gascon , the Sergeant with Beautiful Legs, Sergeant Pretty Legs (Fr. Sergent Belle-Jambe):
Charles, Archduke of Austria South Squire
Charles, King of Neustria, 790–811 the Young, the Younger
Charles, Lord of Sainte-Aulaye (1615–1646) le Comte de Chabot
Charles, Duke of Guelders Charles of Egmond, the Achilles of Guelders
Charles of Bretzenheim Augustus
Charles of Viana Charles of Aragon, Don Carlos
Charles of Valois the Landless
Charles, duc d'Orléans the Poet
Charles, Duke of Calabria the Illustrious
Charles, Prince of Wales Brian, Honorary Grandson
Charles the Bald
Charles the Child
Charles the Fat
Charles, Cardinal of Lorraine Cardinal de Guise
Charles Emmanuel I, Duke of Savoy the Great
Charles Emmanuel II, Duke of Savoy the Hadrian of Piedmont
Charles George Gordon Gordon Pasha, Gordon of Khartoum, the Chinese Gordon
Charles Howard, 11th Duke of Norfolk the Drunken Duke
Charles James Fox the Man of the People
Charles Joseph, Prince de Ligne the Charmer of Europe, the Coxcomb, the Prince of Coxcombs, le Mignon: the Prince of Coxcombs
Charles Lucien Bonaparte the Father of American Descriptive Ornithology
Charles Maurice de Talleyrand-Périgord the Father of the Constitutional Church, the Prince of Diplomats, the Son of His Time
Charles Martel the Hammer
Charles Martel of Anjou the Hammer
Charles Seymour, 6th Duke of Somerset the Proud Duke
Charles Stewart, 3rd Marquess of Londonderry Fighting Charlie
Charles Townshend, 2nd Viscount Townshend Turnip Townshend
Childebert the Adopted
Childeric III the False King, the Idiot, the Phantom King
Christian I of Denmark the Bottomless Purse
Christian I, Count of Oldenburg the Quarrelsome, the Warlike
Christian I of Oldenburg-Delmenhorst the Elder
Christian II of Denmark the Cruel, the Nero of the North, the Tyrant ("As a result of his conquest of Sweden and his involvement in the "Stockholm Bloodbath," Christian is remembered as 'Christian the Tyrant'.")
Christian II of Oldenburg-Delmenhorst the Young, the Younger
Christian II, Elector of Saxony the Beer King
Christian III of Denmark the Father of the People
Christian IX of Denmark the Father-in-law of Europe
Christian of Oldenburg (d. 1192) 'the Crusader
Christian the Younger of Brunswick, Bishop of Halberstadt Christian of Halberstadt, Mad Christian, the Mad Halberstadter, the Younger
Christopher II of Denmark the King Without a Country, the King Who Mortgaged Denmark to the Germans
Christopher of Bavaria the Bavarian, the King of Bark, the Bark King
Christopher Hatton the Dancing Chancellor
Christina of Sweden the Girl Queen, the Snow Queen
Christine Marie of France the Royal Madam (It. Madama Reale)
Christopher of Bavaria
Christoph, Duke of Württemberg the Pacific
Christine Marie of France the Madama of Turin
Clemence of Anjou the Benevolent Queen, the Hungarian Lady
Clotilde of Burgundy the Saint
Conchobar O'Brien, King of Thomond Ruad
Constantine II of Greece the King Without a Country, the King Who Mortgaged Denmark to the Germans
Constantine, Lord of Lampron (1180–1250) the Traitor
Claude Victor-Perrin, duc de Belluno Victor
Claudius the Idiot
Clemens August Graf von Galen "The Lion of Munster"
Claude of France the Good
Claude de Longwy de Givry Cardinal de Givry
Claude Victor-Perrin, duc de Belluno Beau-Soleil , Belle-Lune
Clemente Grosso della Rovere Cardinal della Rovere
Cleophon (politician) the Lyremaker
Cloderic, King of Cologne the Parricide
Clodio the Hairy
Clodoaldo, Lord of Piombino the Cruel
Claude Victor-Perrin, duc de Belluno Grippe-Lune
Claudius the Stutterer
Claudius II Gothicus, the Conqueror of the Goths, the Second Trajan
Clotaire I the Old
Clotaire II the Great, the Young, the Younger
Clovis, King of Cologne, (407–428) the Riparian
Clovis I the First Christian, the Great
Clovis II the Do-Nothing
Coel Hen Old King Cole the Old
Coirpre (d.c580), King of Munster the Crooked, le Tort'
Cola di Rienzo "The Last of the Tribunes"
Colla Menn the Stammerer
Colla Uais the Noble
Colin Campbell of Glenorchy (1428–1489), 1st Laird of Glenorchy Dubh na Roimhe, Laith
Colman Rimidh the Celebrated
Coloman of Hungary the Wise, the Book-Lover
Commodus the Second Hercules Hercules Secundus
Conan I of Rennes the Crooked, le Tort'
Conan III, Duke of Brittany the Fat
Conan IV, Duke of Brittany the Black, the Little, the Young, the Younger
Conchobar II, King of Thomond, 1198-1210 the Red
Conchobar IV, King of Thomond, 1466-1496 the Great
Concino Concini Maréchal d'Ancre
Conn Ó Lochlain the Poet
Conn O'Neill, 1st Earl of Tyrone the Lame
Conn of the Hundred Battles Conn of the Hundred Battles, Conn of the Hundred Fights, the Hundred Fighter, King Conn of Tara
Connor O'Brien, King of Thomond, 1242–1248 na-Suidaine
Conor (Conchobar) O'Neill, King of Ulster of the Woods
Conrad I, Margrave of Meissen (1091–1157) the Great
Conrad I, Count of Peilstein (1114–1168) der Rauhe
Conrad I, Duke of Carinthia the Elder
Conrad I (c1114-1168), Count of Peilstein the Pacific
Conrad I of Altdorf, Bishop of Konstanz, 934–975 the Saint
Conrad I of Nuremberg the Pious
Conrad II, Duke of Bavaria the Salian
Conrad II, Duke of Carinthia the Young, the Younger
Conrad III of Mazovia (1448–1503) the Red
Conrad III of Silesia (1354/59–1412/13) the Old
Conrad IV, Duke of Silesia the Elder
Conrad IV of Bavaria the Child
Conrad IV, Duke of Silesia the Black
Conrad IV, Duke of Silesia (1380/84–1447), Bishop Starzsy
Conrad IV of Spoleto Conrad de Duce
Conrad V of Spoleto Conrad de Duce
Conrad V of Silesia (1381/85–1439) Kantner
Conrad VI, Duke of Silesia-Oleśnica, 1416–1427 the Dean
Conrad VII, Duke of Silesia The Elder Sage
Conrad VII, Duke of Silesia (1396–1445) the White
Conrad VIII, Duke of Silesia (1397–1444/47) the Knight
Conrad IX, Duke of Silesia-Oels, 1450-1471 the White
Conrad IX, Duke of Silesia-Olesnica, 1439–1471 the Black
Conrad IX of Silesia-Oels the Young, the Younger
Conrad X, Duke of Silesia (1420–1492) the White
Conrad X, Duke of Silesia the Younger Sage
Conrad of Burgundy the Pacific
Conrad, Duke of Lorraine the Red, the Wise
Conrad, Margrave of Meissen, 1130–1156 the Pious, the Rich
Conrad of Rechberg and Rothenlowen the Upright
Conradin Konradin von Hohenstaufen, the Boy, the Young, the Younger
Corcran Claireach the Cleric
Cormac mac Airt Long Beard
Cosimo de' Medici the Elder, the Father of the County, Pater Patriae, the Old
Cosimo I de' Medici, Grand Duke of Tuscany the Great, the Upstart
Constans II, Byzantine Emperor Constans Pogonatus, the Bearded
Constans (d.310) Mariatocos, grandson of Constantius Chlorus
Constantine I (emperor) the Great
Constantine I the Saint
Constantine I, King of Kakheti, 1603–1604 the Cursed
Constantine I of Rostov (1207–1218) | Constantine I of Moscow (1216–1218) the Book-Lover
Constantine II of Greece Mr. Glucksburg, the Former, the Little, the Small
Constantine II, Prince of Uglich, 1407–1433 the Young, the Younger
Constantine IV, Byzantine Emperor the Bearded
Constantine V, Byzantine Emperor Copronymus, the Dung-Named
Constantine VI the Blind
Constantine VII the Purple-Born
Constantine IX Monomachus Constantine Euergetes, Monomakh, the One Who Fights Alone, the Single Combatant, the Single Combat Man, the Well-Born
Constantine XI, Byzantine Emperor Dragases, the Last, the Sleeper, the Sleeping Hero, the Sleeping King
Constantine, Prince of Lampron, 1220–1249 the Thagadir
Constantine, Lord of Barbaron and Lampron (1180–1263) the Regent
Constantine Bodin (Peter III) Bodin, Peter III of Bulgaria
Constantine, Prince of Yaroslavl the Artist
Constantius Chlorus Byzantine Emperor the Pale
Crimthann mac Fidaig Son of Fidach (mac Fidaig)
Crimthann Nia Náir the Heroic
Crinan of Dunkeld the Thane
Csaba of the Huns the Sleeper, the Sleeping Hero, the Sleeping King, son of Attila the Hun
Culen of Scotland the Whelp
Cuilén of Scotland the Scottish Sardanapalus
Cunedda the Emperor
Cunigunde of Luxemburg the Saint
Cuthburh the Saint
Cynehelm the Saint
Cyngen Glodrydd, King of Powis the Renowned, the Famous
"The Cabal Ministry":
Thomas Clifford, 1st Baron Clifford of Chudleigh
Anthony Ashley-Cooper, 1st Earl of Shaftesbury
George Villiers, 2nd Duke of Buckingham
Henry Bennet, 1st Earl of Arlington
John Maitland, 1st Duke of Lauderdale
"The Cabal of Importants" (Fr. Cabale des Importants):
Charles de l'Aubespine, marquis de Châteauneuf
Claude de Bourdeille, comte de Montrésor
François de Vendôme, duc de Beaufort
Henry II, Duke of Guise
Marie de Rohan-Montbazon, duchesse de Chevreuse
Duchess of Montbazon
"The Catholic Monarchs" (Sp. los Reyes Catolicos; not really a nickname but an honour bestowed by the Pope):
Ferdinand II of Aragon
Isabella I of Castile
Charles I of Naples: Charles I of Sicily
Charles II of Norway: Charles XII of Sweden
Charles III John of Norway: Charles XIV John of Sweden
Charles IV of Hungary: Karl I of Austria
Conradin: Conrad II of Sicily, Conrad III of Jerusalem, Conrad IV of Swabia, Conrad V of Germany
Conrad II of Jerusalem": Conrad IV of Germany
List of nicknames of European royalty and nobility: C Wikipedia (Text) CC BY-SA