US rank #736 Unisex name Peak 2021 6,378 births

Flynn — #736 US boys' name

6,378 babies named Flynn in U.S. Social Security records since 1913, with the highest year being 2021. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s361920s161930s281940s601950s961960s1381970s1161980s1391990s2022000s6182010s30702020s1859
#736
of 14,243 boys in use

More common than 95% of names given to boys today.

2010s
Peak decade

48% of everyone ever named Flynn was born in this single decade.

2021
Single peak year

418 babies were named Flynn in 2021 — its busiest year on record.

What the Data Says About Flynn

The Social Security Administration has registered 6,378 babies named Flynn between 1913 and 2024, spanning 112 consecutive years of U.S. birth records. As a boy's name, Flynn currently holds the #736 rank among boys for 2024. The name reached its historical peak in 2021, when 418 babies received it in a single year. Flynn is classified as unisex in SSA records: the opposite-sex variant accounts for 464 additional births since 1986.

Decade-level aggregation shows that Flynn performed strongest in the 2010s, accumulating 3,070 births during that ten-year window. Across the 12 decades of recorded activity, Flynn shows notable generational variation in parental adoption. Geographically, the name is most concentrated in California, which accounts for 665 births — the largest state-level total in the dataset — followed by Pennsylvania and Texas. In total, SSA state-level files list Flynn in 39 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Flynn 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 6,378 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.

Flynn at a glance

Top 1,000 boys' name

Total births

6,378

Since 1913

112 years of records

Peak year

2021

418 births that year

Strongest decade: 2010s

Current rank

#736

Among boys

As of 2024

Active since

1913

Recorded for 112 years

Last year on file: 2024

Flynn popularity over time — boys

Annual U.S. births registered with the Social Security Administration · 2024–1913

Top 1,000 boys' name
Peak year (2021)
418
Annual births at peak — across 112 years of records
-1000100200300400500 202420122000198819761964195219301913 5

Flynn popularity over time — girls

464 total births recorded since 1986 (Flynn as girls' name)

Unisex variant — 464 births
010203040 202420202016201220082004200019961986 7

Flynn by decade

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

Peak: 2010s
Peak decade
2010s
3,070 births that decade — 48% of Flynn's all-time total
1910s361920s161930s281940s601950s961960s1381970s1161980s1391990s2022000s6182010s30702020s1859

Flynn by state

Where Flynn concentrates geographically — total births since 1913

Geographically diffuse
Top 8 states by recorded births for the name Flynn
Rank State Visual share Births Share of total
#1 California
665 10.4%
#2 Pennsylvania
240 3.8%
#3 Texas
228 3.6%
#4 Illinois
221 3.5%
#5 Florida
218 3.4%
#6 New York
213 3.3%
#7 Ohio
210 3.3%
#8 Michigan
196 3.1%
California share of Flynn's total US births 10.4%
Even split

665 of 6,378 births nationwide. Compared to a flat distribution across 39 reporting states.

Flynn appears in 39 states. Explore state details →

Frequently Asked Questions

How popular is the name Flynn?
6,378 babies have been named Flynn since 1913. It currently ranks #736 among boys. The peak year was 2021 with 418 births.
When was Flynn most popular?
Flynn was most popular in the 2010s decade with 3,070 total births. The single peak year was 2021.
Where is Flynn most popular?
The top states for the name Flynn are California (665 births), Pennsylvania (240 births), Texas (228 births).
Is Flynn a unisex name?
Yes, Flynn is used for both boys and girls. As a boy's name it has 6,378 births, and as a girl's name it has 464 births.
How long has the name Flynn been used?
Flynn has been recorded in Social Security data since 1913, spanning 112 years of data through 2024.
What names are similar to Flynn?
Names with a similar sound or spelling include Flynt. 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, 1913–2024 (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.