Ciarán

Ciarán (Irish spelling) or Ciaran (Scottish Gaelic spelling) is a  traditionally male given name of Irish origin. It means "little dark one" or "little dark-haired one", produced by appending a diminutive suffix to ciar ("black", "dark"). It is the masculine version of the name Ciara.

The name became common in reference to Ciar, son of Fergus mac Róich, who gave his name to the Ciarraige and County Kerry, and two early Irish saints both counted among the Twelve Apostles of Ireland: Ciarán the Elder and Ciarán the Younger.

It is anglicised in various ways: Ciaran, Kieran, Keiran, Keiron, Keiren, Keerun, Kiran, etc.

According to historian C. Thomas Cairney, the O'Kierans were the chiefly family of the Cíarraige tribe who in turn were from the Dumnonii or Laigin who were the third wave of Celts to settle in Ireland during the first century BC.

The name can also be found in the Irish surname of O'Keiran, meaning "descendant of Ciarán".

Notable people

 * Ciarán Bairéad (1905–1976), Irish folklorist and scholar
 * Ciarán Bourke (1935–1988), Irish musician
 * Ciarán Brennan (born 1956), Irish musician
 * Ciarán Byrne (born 1994), Irish Australian rules footballer
 * Ciarán Cannon (born 1965), Irish politician
 * Ciarán Carey (born 1970), Irish hurling player
 * Ciaran Carson (1948–2019), Northern Irish poet and playwright
 * Ciaran Clark (born 1989), Irish footballer
 * Ciaran Clear John Patrick (1920–2000), Irish painter
 * Ciarán Cuffe (born 1963), Irish politician
 * Ciaran Donnelly (footballer) (born 1984), English footballer
 * Ciarán Farrell (born 1969), Irish composer
 * Ciaran Fitzgerald (born 1952), Irish rugby player and coach
 * Ciarán Griffiths (born 1983), English actor
 * Ciaran Gultnieks (born 1970), English computer/video game programmer
 * Ciarán Hinds (born 1953), Irish actor
 * Ciarán Hope, Fulbright Scholar and Irish composer of orchestral, choral, and film music
 * Ciaran Jenkins (born 1984), Welsh journalist
 * Ciaran Jeremiah, British keyboardist
 * Ciaran Joyce (born 1987), Welsh actor
 * Ciarán Kilkenny (born 1993), Irish Gaelic footballer
 * Ciarán Kelly (footballer, born 1980)
 * Ciaran Kelly (footballer, born 1998)
 * Ciarán Kenny (born 1984), Irish hurler
 * Ciarán Lenehan (born 1990), Irish Gaelic footballer
 * Ciarán Lynch (born 1964), Irish politician
 * Ciarán Lyng (born 1985), Irish Gaelic footballer
 * Ciarán MacGillivray (born 1987), member of Cape Breton musical group "The Cottars"
 * Ciarán Mac Mathúna (1925–2009), Irish broadcaster and music expert
 * Ciaran Madden (born 1942), English actress
 * Ciarán Martyn (born 1980), Irish footballer
 * Ciarán McDonald (born 1975), Irish Gaelic footballer
 * Ciarán McKeown (1943–2019), Northern Irish peace activist
 * Ciarán McMenamin (born 1975), Northern Irish actor
 * Ciarán Murphy (born 1940), Irish politician
 * Ciaran O'Brien (born 1987), American soccer player
 * Ciarán O Gealbháin, Irish singer
 * Ciarán O'Keeffe (born 1971), English parapsychologist
 * Ciaran O'Leary (born 1973), Irish professional poker player
 * Ciarán Power (born 1976), Irish cyclist
 * Ciarán Sheehan (born 1990), Irish Australian rules footballer
 * Ciarán Sheehan, Irish actor
 * Ciarán Walsh, Irish artist
 * Ciarán Whelan (born 1976), Irish Gaelic footballer

Saints

 * Saint Ciarán Saighir or Ciarán the Elder
 * Saint Ciarán of Clonmacnoise or Ciarán the Younger
 * Saint Ciarán of Dissert-Kieran, celebrated 14 June
 * Saint Ciarán of Clonsost, commemorated 30 April
 * Saint Ciarán mac Colga, celebrated 19 May
 * Saint Ciarán Mac Eochaidh of Tubrid, a protogé of Saint Declan

People with the given name Keiren

 * Keiren Westwood (born 1984), English-Irish footballer

People with the given name Kieran

 * Kieran Brennan (born 1957), Irish hurler
 * Kieran Charnock (born 1984), English footballer
 * Kieran Conry (born 1951), Bishop of Arundel and Brighton
 * Kieran Culkin (born 1982), American actor
 * Kieran Doherty (1955–1981), Provisional Irish Republican Army hunger striker
 * Kieran Doherty, Northern Irish writer, TV format creator and Executive Producer
 * Kieran Donaghy (born 1983), Irish Gaelic footballer
 * Kieran Donnelly, Irish Gaelic footballer
 * Kieran Dover (born 1996), Australian soccer player
 * Kieran Egan (1942–2022), Irish-Anglo-Canadian educationist
 * Kieran Foran (born 1990), New Zealand rugby league player
 * Kieran Gibbs (born 1989), English footballer
 * Kieran Phelan (1949–2010), Irish Politician
 * Kieran Goss (born 1962), Irish musician
 * Kieran Hanrahan (born 1957), Irish musician and broadcaster
 * Kieran Hebden (born 1977), English musician
 * Kieran Kane (born 1949), American country singer
 * Kieran Lalor (born 1976), American politician
 * Kieran Lyons (born 1989), Fiji's top female chess player
 * Kieran Mahon, British musician
 * Kieran McAnespie (born 1979), Scottish footballer
 * Kieran McFeely, Irish musician
 * Kieran McGeeney (born 1971), Irish Gaelic footballer and coach
 * Kieran McKeever (born 1968), Irish dual player
 * Kieran Mulroney (born 1965), American actor and screenwriter
 * Kieran Noema-Barnett (born 1987), New Zealand cricketer
 * Kieran Nugent (1958–2000), Provisional Irish Republican Army (PIRA) member
 * Kieran O'Brien (born 1973), English actor
 * Kieran O'Connor (1979–2020), Irish Gaelic footballer
 * Kieran O'Donnell (born 1963), Irish politician
 * Kieran Phelan (1949–2010), Irish politician
 * Sir Kieran Prendergast (born 1942), English diplomat and former United Nations officer
 * Kieran Prendiville (born 1947), English television writer, producer, and presenter
 * Kieran Read (born 1985), New Zealand rugby union player
 * Kieran Richardson (born 1984), English footballer
 * Kieran Scott (born 1974), female American author
 * Kieran Smith (born 2000), American swimmer and Olympic bronze medalist
 * Kieran Suckling (born 1964), Conservationist
 * Kieran Tierney (born 1997), Scottish footballer
 * Kieran Trippier (born 1990), English footballer
 * Kieran West (born 1977), Olympic gold medal-winning rower
 * Kieran White (died 1995), English singer

People with the given name Kieren

 * Kieren Fallon (born 1965), six-time British Champion Jockey
 * Kieren Jack (born 1987), Australian rules footballer
 * Kieren Perkins (born 1973), Australian swimmer and Olympic gold medallist
 * Kieren Webster (born 1986), Scottish musician

People with the given name Kieron

 * Kieron Dawson (born 1975), Irish rugby union player
 * Kieron Dwyer (born 1967), American comic book artist
 * Kieron Dyer (born 1978), English footballer
 * Kieron Gillen (born 1975), English computer games and music journalist, as well as a comic book author
 * Kieron Moore (1924–2007), Irish actor
 * Kieron Pollard (born 1987), West Indies cricketer
 * Kieron Richardson (born 1986), English actor

People with the given name Kyran

 * Kyran Bracken (born 1971), Irish rugby union player
 * Kyran O'Donnell (born 1958), Australian politician

Fictional characters

 * Ciaran McCarthy, a character from the British soap opera, Coronation Street
 * King Ciaran of Venallis, one of the main characters in the Song of Souls trilogy by Christen Stovall
 * Lord's Blade Ciaran, from the video game Dark Souls
 * Kieran, from The Dark Artifices by Cassandra Clare, a Wild Hunter and Mark Blackthorn's boyfriend
 * Kieran is the son of Lord Donnán, who appears in the seventh episode of psychological horror adventure game, The Last Door
 * Lena Kieran Luthor, a character from the CW series  Supergirl, played by  Katie McGrath 
 * Kieran Northrup, the main character of the novel Don't Call Me Ishmael
 * Kieran, a playable character in “Fire Emblem-Path of Radiance” and “Fire Emblem-Radiant Dawn”
 * Ciaran, a mysterious character in "1899" by Netflix
 * Kieran Duffy, fictional character from Red Dead Redemption 2
 * Ciaran, Sarah McCool's love interest in the Channel 4 sitcom, Derry Girls

Other cultures

 * Cioran is a Romanian surname. A notable individual with the name was nihilist philosopher Emil Cioran.