US rank #7524 Boys' name Peak 2021 353 births

Legion — #7524 US boys' name

353 babies named Legion in U.S. Social Security records since 2003, with the highest year being 2021. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2000s402010s2112020s102
#7524
of 14,243 boys in use

More common than 47% of names given to boys today.

2010s
Peak decade

60% of everyone ever named Legion was born in this single decade.

2021
Single peak year

27 babies were named Legion in 2021 — its busiest year on record.

What the Data Says About Legion

The Social Security Administration has registered 353 babies named Legion between 2003 and 2024, spanning 22 consecutive years of U.S. birth records. As a boy's name, Legion currently holds the #7524 rank among boys for 2024. The name reached its historical peak in 2021, when 27 babies received it in a single year.

Decade-level aggregation shows that Legion performed strongest in the 2010s, accumulating 211 births during that ten-year window. Across the 3 decades of recorded activity, Legion shows notable generational variation in parental adoption. Geographically, the name is most concentrated in Texas, which accounts for 6 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Legion in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Legion 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 353 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.

Legion at a glance

Outside the top 1,000

Total births

353

Since 2003

22 years of records

Peak year

2021

27 births that year

Strongest decade: 2010s

Current rank

#7,524

Among boys

As of 2024

Active since

2003

Recorded for 22 years

Last year on file: 2024

Legion popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–2003

Outside the top 1,000
Peak year (2021)
27
Annual births at peak — across 22 years of records
051015202530 20242021201820152012200920052003 5

Legion by decade

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

Peak: 2010s
Peak decade
2010s
211 births that decade — 60% of Legion's all-time total
2000s402010s2112020s102

Legion by state

Where Legion concentrates geographically — total births since 2003

Geographically diffuse
Top 1 states by recorded births for the name Legion
Rank State Visual share Births Share of total
#1 Texas
6 1.7%
Texas share of Legion's total US births 1.7%

6 of 353 births nationwide.

Frequently Asked Questions

How popular is the name Legion?
353 babies have been named Legion since 2003. It currently ranks #7524 among boys. The peak year was 2021 with 27 births.
When was Legion most popular?
Legion was most popular in the 2010s decade with 211 total births. The single peak year was 2021.
Where is Legion most popular?
The top states for the name Legion are Texas (6 births).
How long has the name Legion been used?
Legion has been recorded in Social Security data since 2003, spanning 22 years of data through 2024.
What names are similar to Legion?
Names with a similar sound or spelling include Legend, Legacy, Legrand, Legrande, and 4 more. These share a common prefix and are also used for boys.

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, 2003–2024 (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.