US rank #14871 Girls' name Peak 2020 17 births

Lennen — #14871 US girls' name

17 babies named Lennen in U.S. Social Security records since 2018, with the highest year being 2020. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2010s52020s12
#14871
of 17,661 girls in use

More common than 16% of names given to girls today.

2020s
Peak decade

71% of everyone ever named Lennen was born in this single decade.

2020
Single peak year

6 babies were named Lennen in 2020 — its busiest year on record.

What the Data Says About Lennen

The Social Security Administration has registered 17 babies named Lennen between 2018 and 2024, spanning 7 consecutive years of U.S. birth records. As a girl's name, Lennen currently holds the #14871 rank among girls for 2024. The name reached its historical peak in 2020, when 6 babies received it in a single year.

Decade-level aggregation shows that Lennen performed strongest in the 2020s, accumulating 12 births during that ten-year window. Across the 2 decades of recorded activity, Lennen shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Lennen in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 17 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Lennen at a glance

Outside the top 1,000

Total births

17

Since 2018

7 years of records

Peak year

2020

6 births that year

Strongest decade: 2020s

Current rank

#14,871

Among girls

As of 2024

Active since

2018

Recorded for 7 years

Last year on file: 2024

Lennen popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–2018

Outside the top 1,000
Peak year (2020)
6
Annual births at peak — across 7 years of records
4.555.566.5 202420202018 5

Lennen by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2020s
Peak decade
2020s
12 births that decade — 71% of Lennen's all-time total
2010s52020s12

Frequently Asked Questions

How popular is the name Lennen?
17 babies have been named Lennen since 2018. It currently ranks #14871 among girls. The peak year was 2020 with 6 births.
When was Lennen most popular?
Lennen was most popular in the 2020s decade with 12 total births. The single peak year was 2020.
How long has the name Lennen been used?
Lennen has been recorded in Social Security data since 2018, spanning 7 years of data through 2024.
What names are similar to Lennen?
Names with a similar sound or spelling include Lena, Lenora, Lenore, Lennon, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Lennen

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Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 2018–2024 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.