US rank #1570 Boys' name Peak 1978 70,398 births

Shaun — #1570 US boys' name

70,398 babies named Shaun in U.S. Social Security records since 1935, with the highest year being 1978. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1930s631940s2301950s12391960s55591970s193201980s244701990s86202000s70102010s32152020s672
#1570
of 14,243 boys in use

More common than 89% of names given to boys today.

1980s
Peak decade

35% of everyone ever named Shaun was born in this single decade.

1978
Single peak year

6,105 babies were named Shaun in 1978 — its busiest year on record.

What the Data Says About Shaun

The Social Security Administration has registered 70,398 babies named Shaun between 1935 and 2024, spanning 90 consecutive years of U.S. birth records. As a boy's name, Shaun currently holds the #1570 rank among boys for 2024. The name reached its historical peak in 1978, when 6,105 babies received it in a single year.

Decade-level aggregation shows that Shaun performed strongest in the 1980s, accumulating 24,470 births during that ten-year window. Across the 10 decades of recorded activity, Shaun shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 7,408 births — the largest state-level total in the dataset — followed by New York and Ohio. In total, SSA state-level files list Shaun in 51 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Shaun 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 70,398 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.

Shaun at a glance

Outside the top 1,000

Total births

70,398

Since 1935

90 years of records

Peak year

1978

6,105 births that year

Strongest decade: 1980s

Current rank

#1,570

Among boys

As of 2024

Active since

1935

Recorded for 90 years

Last year on file: 2024

Shaun popularity over time — boys

Annual U.S. births registered with the Social Security Administration · 2024–1935

Outside the top 1,000
Peak year (1978)
6,105
Annual births at peak — across 90 years of records
-2,00002,0004,0006,0008,000 202420122000198819761964195219401935 8

Shaun popularity over time — girls

3,129 total births recorded since 1945 (Shaun as girls' name)

Unisex variant — 3,129 births
-50050100150 202220092000199119821973196419551945 6

Shaun by decade

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

Peak: 1980s
Peak decade
1980s
24,470 births that decade — 35% of Shaun's all-time total
1930s631940s2301950s12391960s55591970s193201980s244701990s86202000s70102010s32152020s672

Shaun by state

Where Shaun concentrates geographically — total births since 1935

Geographically diffuse
Top 8 states by recorded births for the name Shaun
Rank State Visual share Births Share of total
#1 California
7,408 10.5%
#2 New York
5,157 7.3%
#3 Ohio
3,608 5.1%
#4 Texas
3,543 5.0%
#5 Pennsylvania
3,425 4.9%
#6 Illinois
3,246 4.6%
#7 Florida
2,976 4.2%
#8 Michigan
2,856 4.1%
California share of Shaun's total US births 10.5%
Even split

7,408 of 70,398 births nationwide. Compared to a flat distribution across 51 reporting states.

Shaun appears in 51 states. Explore state details →

Frequently Asked Questions

How popular is the name Shaun?
70,398 babies have been named Shaun since 1935. It currently ranks #1570 among boys. The peak year was 1978 with 6,105 births.
When was Shaun most popular?
Shaun was most popular in the 1980s decade with 24,470 total births. The single peak year was 1978.
Where is Shaun most popular?
The top states for the name Shaun are California (7,408 births), New York (5,157 births), Ohio (3,608 births).
How long has the name Shaun been used?
Shaun has been recorded in Social Security data since 1935, spanning 90 years of data through 2024.
What names are similar to Shaun?
Names with a similar sound or spelling include Shawn, Shane, Shannon, Shayne, and 4 more. These share a common prefix and are also used for boys.

Keep exploring Shaun

Nearby Names Like Shaun

Names with a similar sound, spelling, or feel to Shaun

Names with a similar popularity rank to Shaun

Baby Name Guides

Learn more about naming trends and how to use data to choose a name

Explore more names

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, 1935–2024 (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.