Lion and hard or firm, in the Leonard-linked tradition.
The handbook connects Lenny to Leonard. Leonard is explained through a lion element and the Germanic hard element, defined as hard or firm. These are historical word elements, not claims about strength or courage. This describes a documented naming tradition, not every independent use or a bearer's personality. English pronunciation is not inferred from these etymological sources.
Origin
English short form of the Germanic name Leonard.
The exact diminutive relationship and parent’s Germanic given-name history are documented. A separate Irish surname anglicization in the parent entry is not assigned to every Lenny.
English pronunciation
/ˈlɛni/
Recorded English reading of the Leonard diminutive.
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
2025
Girls
9 · preliminary
2282
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 Unpublished values are unknown, not zero.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
36 · preliminary
741
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 Unpublished values are unknown, not zero.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
Girls
5 (rounded to 5)
3623
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.
France
2025
Boys
470 (rounded to 5)
131
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
2024
Girls
6
3695
Source-reported counts; unpublished names are not zero. Rank basis: source published.
England & Wales
2025
Boys
370
141
Source-reported counts; unpublished names are not zero. Rank basis: source published.
Northern Ireland
2025
Boys
8
237
Source-reported counts; unpublished names are not zero. Rank basis: source published.
Scotland
2025
Boys
6
495
Source-reported counts; unpublished names are not zero. Rank basis: source published.
Ireland
2025
Boys
21
223
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
61
2778
Source-reported counts; unpublished names are not zero. Rank basis: calculated from published counts.
United States
2025
Boys
128
1418
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.
Language of use: English
Checked against cited source
The exact English entry records given-name or personal-name diminutive use. Language of use does not assert exclusive origin. 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.
This adapted text is available under CC BY-SA 4.0.
CC BY-SA 4.0
Meaning: Lion and hard or firm, in the Leonard-linked tradition.
Checked against cited source
The handbook connects Lenny to Leonard. Leonard is explained through a lion element and the Germanic hard element, defined as hard or firm. These are historical word elements, not claims about strength or courage. This describes a documented naming tradition, not every independent use or a bearer's personality. English pronunciation is not inferred from these etymological sources. Credit: Eva Brylla and Katharina Leibring, Förnamn i Sverige – kortfattat namnlexikon, second edition (Isof, 2026). Source: https://isof.diva-portal.org/smash/get/diva2:2041530/FULLTEXT01.pdf#page=245, https://isof.diva-portal.org/smash/get/diva2:2041530/FULLTEXT01.pdf#page=246, https://isof.diva-portal.org/smash/get/diva2:2041530/FULLTEXT01.pdf#page=176. License: Original factual summary; source rights retained (https://isof.diva-portal.org/smash/get/diva2:2041530/FULLTEXT01.pdf). Copyright remains with Charlotta Seiler Brylla, Katharina Leibring and Isof. Adaptation: Rare Baby Names wrote an original brief English explanation, preserving conditional routes and uncertainty; no source passages, images or recordings are reproduced.
The exact given-name entry explicitly records the Leonard diminutive. The parent source offers lion or person elements with hard; those alternatives are not collapsed into one certain literal meaning. This formation does not supply a literal meaning. 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.
This adapted text is available under CC BY-SA 4.0.
CC BY-SA 4.0
Short form of: Leonard
Checked against cited source
Relationship explicitly recorded in the reviewed given-name section; spellings remain separate in popularity statistics.
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 short form of the Germanic name Leonard.
Checked against cited source
The exact diminutive relationship and parent’s Germanic given-name history are documented. A separate Irish surname anglicization in the parent entry is not assigned to every Lenny. 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.
This adapted text is available under CC BY-SA 4.0.
CC BY-SA 4.0
English pronunciation: /ˈlɛni/
Checked against cited source
Recorded English reading of the Leonard diminutive.
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: Leonard · supporting name-family history
Checked against cited source
Supporting history for the specifically documented route; not a universal parent meaning or pronunciation for every bearer. 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.
This adapted text is available under CC BY-SA 4.0.
CC BY-SA 4.0
Spelling variant: Lennie
Checked against cited source
Recorded alternate form in the handbook. Each spelling keeps its own popularity records; pronunciation and cultural usage may differ. Credit: Eva Brylla and Katharina Leibring, Förnamn i Sverige – kortfattat namnlexikon, second edition (Isof, 2026). Source: https://isof.diva-portal.org/smash/get/diva2:2041530/FULLTEXT01.pdf#page=245. License: Original factual summary; source rights retained (https://isof.diva-portal.org/smash/get/diva2:2041530/FULLTEXT01.pdf). Copyright remains with Charlotta Seiler Brylla, Katharina Leibring and Isof. Adaptation: Rare Baby Names summarized explicit alternate-form relationships in original wording; no source prose, images or recordings are reproduced.
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.