Girls' name · since 2013
Lennan
Lennan has 146 recorded births since 2013 in federal Social Security data, most heavily in 2016 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #23,053 of 72,339
- all-time among girls
- #14,430 of 17,297
- 2025 SSA year
- 146
- born since 2013
- 2010s
- peak decade
Yes -- Lennan is the #14430 most popular girls' name in the U.S. today, with 146 recorded since 2013.
According to the U.S. Social Security Administration, Lennan has been recorded 146 times among girls since 2013, currently ranked #14430 nationally and more common than 17% of girls, with its heaviest use in the 2010s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2013 to 2025.
- #23,053 of 72,339 all-time among girls
- #14,430 of 17,297 2025 SSA year
- 146 born since 2013
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Lennan ranks #23,053 of 72,339 girls' names by all-time recorded births (highest first) and #14,430 of 17,297 among girls' names in 2025. 146 born since 2013, peaking in the 2010s.
- #23,053 of 72,339
- all-time among girls
- #14,430 of 17,297
- 2025 SSA year
- 146
- born since 2013
- 2010s
- peak decade
Lennan's 146 recorded births place it above 68.08% of the 72,339 girls names in the full SSA archive.
The state file records this name in 1 jurisdictions, led by Texas.
How Lennan compares
146 31st percentile among 17,297 names currently given to girls
Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Lennan's all-time total is 61% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Lennan | Median girls name (Kyann) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 146 | 376 | 567,345 |
| Peak-year births | 25 | 21 | 19,840 |
Lennan's usage pattern, beyond the headline number
Divide Lennan's SSA record in two at 2019 and the more recent half accounts for 47% of all births, the earlier half the remaining 53%, a genuinely balanced usage pattern. Its calmest year was 2025, with only 6 births recorded -- set against the 2016 peak of 25, that's the full swing in one name's fortunes.
Lennan popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 2013–2025
- Peak year (2016)
- 25
- Annual births at peak, across 13 years of records
Lennan popularity over time - boys
5 total births recorded since 2023 (Lennan as boys' name)
Lennan by decade
2010s is the heaviest window (93 births, 64% of the file).
2010s was Lennan's strongest decade.
93 babies received the name during that ten-year window, about 64% of all-time use.
Lennan births by decade
Total births in each ten-year window
- 2010s
2010s
93 births
- 2020s
2020s
53 births
What this shows Peak: 2010s at 93 births (64% of all-time use).
Lennan by state
Where Lennan concentrates geographically, total births since 2013
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 5 | 3.4% |
5 of 146 births nationwide.
Frequently Asked Questions
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What to do with Lennan's data
- Lennan's usage has stayed within range of its 2010s decade-level peak (93 total births) through the 2020s (53) -- a comparatively stable name, not a fading trend.
- Texas records the most Lennans (5 births) -- see the full state breakdown if geography matters to your decision. Texas names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Lennan
Nearby Names Like Lennan
Names with a similar sound, spelling, or feel to Lennan
Compare Lennan side by side: Lennan vs Lena Lennan vs Lenora Lennan vs Lenore
Related Names
Names with a similar popularity rank to Lennan
Nationwide names with similar peak year or record span
Two nationwide peer axes for Lennan: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2016)
Similar record span (~12 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 2013–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Lennan draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.