Seanjohn — boys' name
5 babies named Seanjohn in U.S. Social Security records since 2009, with the highest year being 2009. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
The verdict
5 boys have been named Seanjohn since 2009, peaking in the 2000s, last recorded in 2009.
- 5
- total births
- 2009–2009
- years on record
- 2000s
- peak decade
- 100%
- born in that decade
100% of everyone ever named Seanjohn was born in this single decade.
5 babies were named Seanjohn in 2009 — its busiest year on record.
What the Data Says About Seanjohn
The Social Security Administration has registered 5 babies named Seanjohn between 2009 and 2009, spanning 1 consecutive years of U.S. birth records. As a boy's name, Seanjohn currently falls outside the top 1,000 boys' names for 2009. The name reached its historical peak in 2009, when 5 babies received it in a single year.
Decade-level aggregation shows that Seanjohn performed strongest in the 2000s, accumulating 5 births during that ten-year window.
No etymological entry is currently available for Seanjohn 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 5 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.
Seanjohn at a glance
Last recorded 2009Peak year
Current rank
Active since
Seanjohn popularity over time
Annual U.S. births registered with the Social Security Administration · 2009–2009
- Peak year (2009)
- 5
- Annual births at peak — across 1 years of records
No longer in the modern top-1000 — last recorded 2009.
5 total births across 1 years of SSA records. Peaked in 2009 with 5 births in a single year.
Seanjohn by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 2000s
- 5 births that decade — 100% of Seanjohn's all-time total
Seanjohn decade highlights
- Peak decade 5 births
- Decades tracked with recorded births
2000s was Seanjohn's strongest decade
5 babies received the name during that ten-year window — about 100% of all-time use.
Frequently Asked Questions
How popular is the name Seanjohn? ▼
When was Seanjohn most popular? ▼
How long has the name Seanjohn been used? ▼
What names are similar to Seanjohn? ▼
Keep exploring Seanjohn
Nearby Names Like Seanjohn
Names with a similar sound, spelling, or feel to Seanjohn
Compare Seanjohn side by side: Seanjohn vs Sean Seanjohn vs Seamus Seanjohn vs Seanmichael
Related Names
Names with a similar number of total births
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, 2009–2009 (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.