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Ciaran as a Baby Name. Meaning and Origin of Ciaran

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The baby name Ciaran is a Male name , 2 syllables long and is pronounced KEER-ən (English) — IPA: /ˈkɪərən/,KEER-awn or KEE-rahn (Irish) — IPA: /ˈkʲiːɾˠaːn̪ˠ/.

Ciaran is Irish in Origin.

Gender: Male
Syllables: 2.0
Origin: Irish
Pronunciation: KEER-ən (English) — IPA: /ˈkɪərən/,KEER-awn or KEE-rahn (Irish) — IPA: /ˈkʲiːɾˠaːn̪ˠ/

What is the meaning of the name Ciaran ?

The baby name Ciaran is a Male name , 2 syllables long and is pronounced KEER-ən (English) — IPA: /ˈkɪərən/,KEER-awn or KEE-rahn (Irish) — IPA: /ˈkʲiːɾˠaːn̪ˠ/.

Ciaran is Irish in Origin.

Ciaran (Irish Ciarán) is a Gaelic masculine name meaning “little dark one,” from ciar “dark, dusky” plus the diminutive -án. In Irish, it’s pronounced KEER-awn; in English contexts often KEER-ən. The form with the acute accent, Ciarán, is standard in Irish orthography, while Ciaran appears commonly in English-language records.

Two prominent early saints carried the name: Ciarán of Saigir (feast 5 March) and Ciarán of Clonmacnoise (feast 9 September), which secured its enduring use in medieval Ireland and its revival in the 20th century. Anglicised and phonetic variants include Kieran, Keiran, Kieron, Kieren, and Kyran; the feminine counterpart is Ciara (and Italian Chiara is a separate name). Patronymic forms appear in surnames, notably Ó Ciaráin. Note that South Asian Kiran, though sometimes conflated in English, is etymologically unrelated. The name remains popular in Ireland, Northern Ireland, and the wider Irish diaspora.

Ciaran has the following similar or variant Names

Famous people with the name Ciaran

Ciarán Hinds Actor · Born 1953 · United Kingdom Ciarán Hinds is an actor from the United Kingdom, best known for his role as Mance Rayder in the television series Game of Thrones. He has also appeared in films like Munich and Tinker Tailor Soldier Spy. Born in 1953, Hinds has built a diverse career in film, television, and theater.

Ciaran – Popularity by country

Based on birth registration data from national statistics agencies.

Country Gender Year Rank Born of
Ireland Boys 2025 #1 836
Ireland Girls 1984 #1 540
QA 0 #105 2 7,011
AE 0 #187 1 10,220
PL 0 #212 1 2,600
MO Boys 0 #234 1 5,842
PT 0 #250 1 4,161
GR Boys 0 #273 1 6,912
SG 0 #281 2 11,010
Canada Boys 2024 #288 19 2,588
CN Boys 0 #331 1 9,639
DK Boys 0 #332 1 7,401
QA Girls 0 #343 1 15,378
PT Boys 0 #381 1 7,951
France Boys 2020 #389 3 2,846
ZA 0 #469 6 14,421
CR Boys 0 #510 1 10,188
HK Boys 0 #552 6 12,905
LY 0 #559 1 12,703
PS Boys 0 #560 2 10,655
AE Girls 0 #596 2 20,968
SG Boys 0 #737 3 17,960
QA Boys 0 #743 1 18,093
United States Boys 2024 #801 92 7,044
OM Boys 0 #913 6 17,948
Spain Boys 0 #915 16 5,610
EG Boys 0 #925 1 15,035
NL Boys 0 #925 27 5,873
PE Boys 0 #926 1 14,506
Germany Boys 0 #943 10 5,697
United States Girls 2008 #955 6 10,120
NG Boys 0 #1,001 1 16,906
AE Boys 0 #1,083 10 22,615
ZA Boys 0 #1,143 36 25,619
ZA Girls 0 #1,235 2 25,928
TR 0 #1,254 1 19,440
SA Boys 0 #1,691 1 28,008

Ciaran is popular in 26 countries — most recent births per country:

Ireland
Scotland, United Kingdom
Canada
United States
France

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People also ask about Ciaran

Ciaran is predominantly a boy's name.
Ciaran is a 2 syllable name, pronounced KEER-ən (English) — IPA: /ˈkɪərən/,KEER-awn or KEE-rahn (Irish) — IPA: /ˈkʲiːɾˠaːn̪ˠ/.
Common nicknames and spelling variations include Ciarán, Ciaran, Kieran, Kieron, Keiran and Keiron.
Yes, very popular — Ciaran ranked #1 in Ireland in 2025, and appears in official birth registries across 5 countries.
Ciaran ranks highest in Ireland (#1 in 2025).
Ciaran's popularity is holding steady. It moved from #1 in 2015 to #1 in 2025 in Ireland.
Yes — 1 notable people named Ciaran are in our database, including Ciarán Hinds (Actor).