Lennie
given name · Latin script
Meaning: probably a habitational name from Lenzie near ^kintilloch (formerly pronounced ‘Lenyie’), or from Leny in the parish of Callander in Perthshire (Dictionary of American Family Names)
Used for both men and women, depending on the country· national registers that list names by sex disagree
- United States (Census Bureau, 2020): listed under both sexes
- France (INSEE, 2024): listed as female
- Netherlands (Meertens NVB): listed as female
(measured from records)Officially recorded in 29 countries · latest register: SSA, 2025
Lennie is a given name used for both men and women, depending on the country, written in the Latin script, with more bearers in the Philippines than in any other country.
- PHPhilippines≈1 in 16K(inferred from the name graph)
- SESweden1 in 23K
- GDGrenada≈1 in 39K
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.
- Philippines (inferred from the name graph)
- Record sources
- 307 (measured from records)
- ≈1 in 16K (inferred from the name graph)
≈7,400 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Philippines, est.
measured from records inferred from the name graph
Meaning & origin
(measured from records)- Lenzienear(measured from records)
- Lenyin(measured from records)
probably a habitational name from Lenzie near ^kintilloch (formerly pronounced ‘Lenyie’), or from Leny in the parish of Callander in Perthshire. The latter is named in Gaelic with Idnaigh ‘damp meadow’ + the locative suffix -ach.
Cited for this meaning 1
- Dictionary of American Family Names
Attested across 14 languages in the etymology graph.
Often considered alongside
Names that people choosing a name often weigh against Lennie, most often first. They share a style rather than an origin.
From the names suggested together in public name-advice forums, in English. A list of what people consider, not a measure of how common any name is.
Where in the world
(measured from records)Lennie counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.
Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| PH Philippines | ≈7,400 est. | ≈1 in 16K | — | Lennie | 61 |
| US United States | 2,841 | 1 in 117K | 1.5K | Lennie | 307 |
| GB United Kingdom | ≈710 est. | ≈1 in 98K | 5 | Lennie | 127 |
| ZA South Africa | ≈620 est. | ≈1 in 103K | — | Lennie | 19 |
| CA Canada | ≈580 est. | ≈1 in 71K | 3 | Lennie | 90 |
| SE Sweden | 437 | 1 in 23K | 437 | Lennie | 29 |
| NZ New Zealand | ≈130 est. | ≈1 in 41K | — | Lennie | 17 |
| GY Guyana | 18 | 1 in 42K | 18 | — | 2 |
| GD Grenada | ≈3 est. | ≈1 in 39K | 12 | — | 1 |
Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.
Registers cited: Census Bureau — First Name Frequency 2020 by sex; NRS — Baby names Scotland full list (1974–present); Alberta Open Government — Frequency and Ranking of Baby Names by Year and Gender; Skatteverket — Sök hur många som har ett visst namn (living population); Guyana — Official List of Electors July 2025; Grenada — Consolidated List of Electors December 2025. Figures without a register are Mondonomo estimates; see Methodology.
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).
Other recorded senses
(measured from records)Lennie is also recorded in 2 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
In English, diminutive of Leonard or Lennox
as a nameBaby names, 25,350 baby names nicknames for your family, friends pets, including the top 100 names, 2,000 most popular…
In Hungarian, third-person singular of lenni
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.
Notable people with this name
(measured from records)- Lennie Haytonb. 1908USAmerican composer and conductor (1908-1971)
- Lennie Niehausb. 1929USAmerican saxophonist and composer (1929–2020)
- Lennie Jamesb. 1965GBBritish actor
The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).
How to address them
(machine-generated)A formal English salutation is built on the surname, so it needs a full name — on its own, a first name only supports the informal form.
Evidence
(measured from records)51 registers and reference works attest this spelling, across 29 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What are other forms of the name Lennie?
- In the etymology graph, Leonardo, Lenny and Len are forms of the same name in other languages; it is recorded as a short form of Leonard.
- Is Lennie a male or female name?
- Lennie is used for both men and women, depending on the country. National registers that list names by sex disagree: United States (Census Bureau, 2020): listed under both sexes; France (INSEE, 2024): listed as female; Netherlands (Meertens NVB): listed as female. We don't publish a percentage split.
- What does the name Lennie mean, and where does it come from?
- probably a habitational name from Lenzie near ^kintilloch (formerly pronounced ‘Lenyie’), or from Leny in the parish of Callander in Perthshire. Recorded by Dictionary of American Family Names.
- Which countries have the most people named Lennie?
- Mondonomo estimates about 7.3 thousand people named Lennie in the Philippines, more than in any other country we hold, where it is most often spelled lennie. After it come United States, United Kingdom, South Africa and Canada; the country table on this page ranks them.
- How common is the name Lennie?
- In the United States, the national register counted 2,841 people named Lennie in 2020, about 1 in 117 thousand residents.
What do you want to know about Lennie?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/lennieThe payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.
About this data
measured from records inferred from the name graph machine-generated
These figures come from the data snapshot of and will change as it is rebuilt.
Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.
Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.
Cite this page Mondonomo, “Lennie”. Data snapshot 2026-10-13.