Boys' name · since 1999
Seanan
Seanan has 18 recorded births since 1999 in federal Social Security data, most heavily in 2003 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #29,865 of 45,481
- all-time among boys
- 18
- born since 1999
- 2000s
- peak decade
Seanan is not among the current top-ranked boys names; 18 have been recorded since 1999.
According to the U.S. Social Security Administration, Seanan has been recorded 18 times among boys since 1999, though it is not among the currently most-used boys names, with its heaviest use in the 2000s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1999 to 2003.
- #29,865 of 45,481 all-time among boys
- 18 born since 1999
- 2000s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Seanan ranks #29,865 of 45,481 boys' names by all-time recorded births (highest first). 18 born since 1999, peaking in the 2000s.
- #29,865 of 45,481
- all-time among boys
- 18
- born since 1999
- 2000s
- peak decade
Seanan's 18 recorded births place it above 34.17% of the 45,481 boys names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Seanan's usage pattern, beyond the headline number
Divide Seanan's SSA record in two at 2003 and the more recent half accounts for 67% of all births, the earlier half the remaining 33%, consistent with a name still gaining ground rather than fading. Its calmest year was 1999, with only 6 births recorded -- set against the 2003 peak of 12, that's the full swing in one name's fortunes.
Seanan popularity over time
Annual U.S. births registered with the Social Security Administration · 1999–2003
- Peak year (2003)
- 12
- Annual births at peak, across 5 years of records
Seanan by decade
2000s is the heaviest window (12 births, 67% of the file).
2000s was Seanan's strongest decade.
12 babies received the name during that ten-year window, about 67% of all-time use.
Seanan births by decade
Total births in each ten-year window
- 1990s
1990s
6 births
- 2000s
2000s
12 births
What this shows Peak: 2000s at 12 births (67% of all-time use).
Frequently Asked Questions
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Keep exploring Seanan
Nearby Names Like Seanan
Names with a similar sound, spelling, or feel to Seanan
Compare Seanan side by side: Seanan vs Sean Seanan vs Seamus Seanan vs Seanmichael
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Seanan: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2003)
Similar record span (~4 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1999–2003 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Seanan draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.