Boys' name · since 1978

Seith

125 babies named Seith in U.S. Social Security records since 1978, with the highest year being 1999. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

#15,979 of 45,481
all-time among boys
125
born since 1978
1990s
peak decade

125 boys have been named Seith since 1978, though it isn't currently a top-ranked name.

According to the U.S. Social Security Administration, Seith has been recorded 125 times among boys since 1978, though it is not among the currently most-used boys names, with its heaviest use in the 1990s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1978 to 2005.

  • #15,979 of 45,481 all-time among boys
  • 125 born since 1978
  • 1990s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Seith ranks #15,979 of 45,481 boys' names by all-time recorded births (highest first). 125 born since 1978, peaking in the 1990s.

#15,979 of 45,481
all-time among boys
125
born since 1978
1990s
peak decade
Below the archive median
All-time archive position

Seith's 125 recorded births place it above 64.84% of the 45,481 boys names in the full SSA archive.

National only
State-record footprint

No state rows cleared SSA’s public reporting threshold for this name.

Seith's usage pattern, beyond the headline number

Seith splits its recorded history at 1995: 50% of all births land in the more recent half, 50% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1986 (5 births) -- compare that against the 1999 peak of 12 for a sense of just how much the name's popularity has swung.

Seith popularity over time

Annual U.S. births registered with the Social Security Administration · 1978–2005

Last recorded 2005
Peak year (1999)
12
Annual births at peak, across 28 years of records
468101214 1978198619891995199920022005 5

Seith by decade

1990s is the heaviest window (44 births, 35% of the file).

1990s was Seith's strongest decade.

44 babies received the name during that ten-year window, about 35% of all-time use.

Seith births by decade

Total births in each ten-year window

births

What this shows Peak: 1990s at 44 births (35% of all-time use).

Source U.S. Social Security Administration · Baby Names As of August 2026

Frequently Asked Questions

How popular is the name Seith?
125 babies have been named Seith since 1978. All-time, it sits at #15,979 of 45,481 boys' names by recorded births. It was last recorded in 2005. The peak year was 1999 with 12 births.
Where does Seith sit in the SSA name archive?
According to the U.S. Social Security Administration, Seith ranks #15,979 of 45,481 boys' names by all-time recorded births (highest first). All-time ordinal matches browse popularity (total births DESC); the current ordinal uses the null SSA file. See /methodology#corpus-placement.
When was Seith most popular?
Seith was most popular in the 1990s decade with 44 total births. The single peak year was 1999.
How long has the name Seith been used?
Seith has been recorded in Social Security data since 1978, spanning 28 years of data through 2005.
What names are similar to Seith?
Names with a similar sound or spelling include Seiji, Seif, Seichi, Seiya, and 4 more. These share a common prefix and are also used for boys.

What to do with Seith's data

  • Seith's usage has stayed within range of its 1990s decade-level peak (44 total births) through the 2000s (31) -- a comparatively stable name, not a fading trend.

Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.

Keep exploring Seith

Nearby Names Like Seith

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

Names with a similar number of total births

Nationwide names with similar peak year or record span

Two nationwide peer axes for Seith: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.

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, 1978–2005 (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 Seith 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.