A LITTLE UNCOMMON. ENTIRELY YOURS.
Meaning, origin and pronunciation, with published usage by place and year.
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Little dark one, in the Irish Ciaran/Ciarán name tradition.
The exact Ciaran name article explicitly lists Kieran as an anglicization and explains ciar, dark/black, plus a diminutive. This is a historical name formation, not an assumption about a modern bearer’s appearance. A separate Sanskrit-related tradition is not assigned this gloss.
Irish and Sanskrit-related traditions
The English entry separately records Irish Ciarán and Sanskrit kiraṇa-related formations. Meaning depends on the tradition; its unusual English IPA is held for corroboration.
/ˈkɪərən, -rɔːn/
Explicitly labeled English guide in the Irish Ciaran/Ciarán article, which lists Kieran among its anglicizations. The source’s combined IPA notation is retained: KEER-ən, with the alternate final -awn reading. Native Irish and Scottish Gaelic phonetic forms are excluded. This applies to the Irish-derived route and is not mandatory for every bearer.
Recorded English reading, as published. Accents and preferred pronunciations can differ.
Counts apply only to the exact spelling, place, year and recorded usage shown. Places are separate; these figures are never added into a worldwide total. Missing or suppressed records never mean zero.
| Place | Year | Recorded usage | Published births | Rank | Notes |
|---|---|---|---|---|---|
| Canada | 2010 | Girls | 5 | 3297 | 2025 figures are preliminary. Quebec counts below five are randomly imputed by the publisher before national aggregation. Accents are removed in the source; this profile was matched only where the catalog spelling was unambiguous. Unpublished values are unknown, not zero. Rank basis: source published. |
| Canada | 2025 | Boys | 93 · preliminary | 356 | 2025 figures are preliminary. Quebec counts below five are randomly imputed by the publisher before national aggregation. Accents are removed in the source; this profile was matched only where the catalog spelling was unambiguous. Unpublished values are unknown, not zero. Rank basis: source published. |
| France | 2025 | Boys | 10 (rounded to 5) | 2507 | Counts are rounded to the nearest multiple of five. Ranks use unrounded publisher counts with randomly ordered ties; equally rounded counts can have different ranks. National coverage excludes Mayotte before 2012. Missing years are unavailable, not zero. Automated direction labels are withheld for this rounded-count series. Rank basis: source published. |
| England & Wales | 2004 | Girls | 3 | 4598 | Historical source: not all years independently cross-checked. Rank basis: source published. |
| England & Wales | 2025 | Boys | 57 | 639 | Source-reported counts; unpublished names are not zero. Rank basis: source published. |
| Northern Ireland | 2025 | Boys | 3 | 395 | Source-reported counts; unpublished names are not zero. Rank basis: source published. |
| Scotland | 1987 | Girls | 3 | 582 | Source-reported counts; unpublished names are not zero. Rank basis: source published. |
| Scotland | 2025 | Boys | 10 | 333 | Source-reported counts; unpublished names are not zero. Rank basis: source published. |
| Ireland | 2025 | Boys | 11 | 348 | Names below three occurrences are unpublished. Accent recording changed in 2018; comparisons across that boundary may not describe the same spelling coverage. Counts refer to registrations in the year. Missing years are unavailable, not zero. Rank basis: source published. |
| United States | 2025 | Girls | 11 | 8860 | Source-reported counts; unpublished names are not zero. Rank basis: calculated from published counts. |
| United States | 2025 | Boys | 817 | 389 | Source-reported counts; unpublished names are not zero. Rank basis: calculated from published counts. |
Canada, Ireland and France coverage includes confidently matched existing profiles only; unmatched spellings are awaiting review. French counts are rounded to five.
Open an entry for its source, credit, licence and full qualifications. Different name traditions remain separate.
Checked against cited source
The exact Ciaran name article explicitly lists Kieran as an anglicization and explains ciar, dark/black, plus a diminutive. This is a historical name formation, not an assumption about a modern bearer’s appearance. A separate Sanskrit-related tradition is not assigned this gloss. Credit: Wikipedia contributors. Adaptation: Rare Baby Names summarized the evidenced name route and selected language-specific information; no audio or images reused. CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/. Supporting sources: https://en.wikipedia.org/w/index.php?title=Kieran&oldid=1383643693.
Credit: Wikipedia contributors. Adapted and condensed by Rare Baby Names.
This adapted text is available under CC BY-SA 4.0.
CC BY-SA 4.0
Checked against cited source
The English entry separately records Irish Ciarán and Sanskrit kiraṇa-related formations. Meaning depends on the tradition; its unusual English IPA is held for corroboration.
Credit: Wiktionary contributors. Adapted by Rare Baby Names: wording shortened and name contexts separated. Recorded pronunciations are shown as published.
This adapted text is available under CC BY-SA 4.0.
CC BY-SA 4.0
Checked against cited source
Explicitly labeled English guide in the Irish Ciaran/Ciarán article, which lists Kieran among its anglicizations. The source’s combined IPA notation is retained: KEER-ən, with the alternate final -awn reading. Native Irish and Scottish Gaelic phonetic forms are excluded. This applies to the Irish-derived route and is not mandatory for every bearer. Credit: Wikipedia contributors. Adaptation: Rare Baby Names summarized the evidenced name route and selected language-specific information; no audio or images reused. CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/. Supporting sources: https://en.wikipedia.org/w/index.php?title=Kieran&oldid=1383643693.
Credit: Wikipedia contributors. Adapted and condensed by Rare Baby Names.
This adapted text is available under CC BY-SA 4.0.
CC BY-SA 4.0
Checked against cited source
The reviewed entry documents the Irish-linked feminine tradition and related spelling forms. These relationships do not collapse distinct spelling-specific series or imply a bearer's traits.
Credit: Wiktionary contributors. Adapted by Rare Baby Names: wording shortened and name contexts separated. Recorded pronunciations are shown as published.
This adapted text is available under CC BY-SA 4.0.
CC BY-SA 4.0
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Attribution: Source: NISRA : Website: www.nisra.gov.uk
License: Open Government Licence v3.0
Attribution: (C) Crown copyright. Data supplied by National Records of Scotland.
License: Open Government Licence v3.0
Attribution: Source: Office for National Statistics licensed under the Open Government Licence
License: Open Government Licence v3.0
Attribution: Source: Office for National Statistics licensed under the Open Government Licence
License: Open Government Licence v3.0
Attribution: U.S. Social Security Administration
Credit: Statistics Canada, Table 17-10-0147-01, 1991–2025, released 23 September 2026.
License: Statistics Canada Open Licence
Adaptation: Adapted from Statistics Canada, First names at birth by sex at birth, selected indicators, Table 17-10-0147-01, reference years 1991–2025. This does not constitute an endorsement by Statistics Canada of this product.
Credit: Central Statistics Office, Ireland, VSA50 and VSA60, updated 27 February 2026.
License: CC BY 4.0
Adaptation: Adapted by Rare Baby Names: joined the published count and rank indicators and matched unambiguous existing spellings. Source values retained.
Credit: Source : Insee, Fichier des prénoms, updated 16 July 2026.
License: Open Licence 2.0 (Etalab)
Adaptation: Adapted by Rare Baby Names: column names and sex codes mapped and unique case-only spellings matched to existing profiles. Published rounded counts and ranks retained.
