Jack is documented as a John pet form, now also used independently. The reviewed John entry supplies this Hebrew-rooted gloss. Jack can also be used for Jacob and other names, so this meaning is restricted to the John route; the licensed supplanter gloss is not assigned to every Jack.
Origin
English pet-name tradition
The given-name entry records Jack as a pet form of John and occasionally of Jackson, Jacob, Jacqueline or Jonathan. It also traces the John-derived pet forms through Anglo-Norman and Middle Dutch. Jack is now used independently; no single literal meaning is asserted for every use.
English pronunciation
/ˈd͡ʒæk/
English reading; rhymes with back.
Recorded English reading, as published. Accents and preferred pronunciations can differ.
Published name usage
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.
Latest published record available for this spelling in each place and recorded usage
Place
Year
Recorded usage
Published births
Rank
Notes
Canada
2006
Girls
6
2607
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 Unpublished values are unknown, not zero.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
1,100 · preliminary
7
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 Unpublished values are unknown, not zero.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
55 (rounded to 5)
733
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
2025
Boys
1,595
24
Source-reported counts; unpublished names are not zero. Rank basis: source published.
Northern Ireland
2025
Boys
150
2
Source-reported counts; unpublished names are not zero. Rank basis: source published.
Scotland
2025
Boys
200
13
Source-reported counts; unpublished names are not zero. Rank basis: source published.
Ireland
2025
Boys
475
2
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
6
13208
Source-reported counts; unpublished names are not zero. Rank basis: calculated from published counts.
United States
2025
Boys
8,748
15
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.
Sources & notes
Open an entry for its source, credit, licence and full qualifications. Different name traditions remain separate.
Meaning: God is gracious, in the John-derived tradition.
Checked against cited source
Jack is documented as a John pet form, now also used independently. The reviewed John entry supplies this Hebrew-rooted gloss. Jack can also be used for Jacob and other names, so this meaning is restricted to the John route; the licensed supplanter gloss is not assigned to every Jack.
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
Nickname: Jackie
Checked against cited source
The English personal-name entry explicitly records Jackie as a short form of Jack. This is a documented nickname option, not a required form or a claim that different parent names share a meaning. No pronunciation is transferred between spellings. Credit: Wiktionary contributors, Jackie entry. Source: https://en.wiktionary.org/w/index.php?title=Jackie&oldid=90540930. License: CC BY-SA 4.0, https://creativecommons.org/licenses/by-sa/4.0/. Adaptation: the exact nickname relationship is paraphrased and its usage qualification retained; no audio or images reproduced.
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
Nickname: Jay
Checked against cited source
The English entry explicitly records this short-form relationship. Other surname and Hindi traditions are separate; statistics remain separate.
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
Origin: English pet-name tradition
Checked against cited source
The given-name entry records Jack as a pet form of John and occasionally of Jackson, Jacob, Jacqueline or Jonathan. It also traces the John-derived pet forms through Anglo-Norman and Middle Dutch. Jack is now used independently; no single literal meaning is asserted for every use.
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
English pronunciation: /ˈd͡ʒæk/
Checked against cited source
English reading; rhymes with back.
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
Supporting evidence: Jack
Checked against cited source
Supporting name evidence for the reviewed explanation or given-name sense. Parent-name meanings and native-language readings apply only to the stated tradition; they are not automatically transferred to every bearer.
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
Spelling variant: Jak
Checked against cited source
The exact English Jak personal-name entry explicitly identifies a rare spelling variant of Jack. Popularity observations remain separate for each spelling. Credit: Wiktionary contributors. Adapted and condensed by Rare Baby Names; CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/). No source audio reused.
Credit: Wiktionary contributors. Adapted by Rare Baby Names: wording shortened and name contexts separated. Recorded pronunciations are shown as published.
Statistics Canada, Table 17-10-0147-01, 1991–2025, released 23 September 2026.
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.
Central Statistics Office, Ireland, VSA50 and VSA60, updated 27 February 2026.
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.
Source : Insee, Fichier des prénoms, updated 16 July 2026.
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.