Unisex name · since 1996

Semaja

Since 1996, U.S. Social Security records show 163 babies named Semaja, peaking in 2004. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.

163
total births
1996–2021
years on record
2000s
peak decade
67%
born in that decade

163 girls have been named Semaja since 1996, though it isn't currently a top-ranked name.

According to the U.S. Social Security Administration, Semaja has been recorded 163 times among girls since 1996, though it is not among the currently most-used girls 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 1996 to 2021.

  • 163 total births
  • 1996–2021 years on record
  • 2000s peak decade
  • 67% born in that decade

Data updated Jul 2026

The verdict

163 girls have been named Semaja since 1996, peaking in the 2000s, last recorded in 2021.

163
total births
1996–2021
years on record
2000s
peak decade
67%
born in that decade
2000s
Peak decade

67% of everyone ever named Semaja was born in this single decade.

2004
Single peak year

15 babies were named Semaja in 2004 - its busiest year on record.

Semaja's usage pattern, beyond the headline number

Semaja splits its recorded history at 2008: 44% of all births land in the more recent half, 56% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1996 (5 births) -- compare that against the 2004 peak of 15 for a sense of just how much the name's popularity has swung.

Semaja at a glance

Last recorded 2021

Total births

163

Since 1996

26 years of records

Peak year

2004

15 births that year

Strongest decade: 2000s

Current rank

Unranked

Outside the modern top-1,000

As of 2021

Active since

1996

Recorded for 26 years

Last year on file: 2021

Semaja popularity over time - girls

Annual U.S. births registered with the Social Security Administration · 1996–2021

Last recorded 2021
Peak year (2004)
15
Annual births at peak, across 26 years of records
05101520 1996200320062009201220182021 6

Semaja popularity over time - boys

22 total births recorded since 2005 (Semaja as boys' name)

Unisex variant - 22 births
4.555.566.5 2005200620102015 5

Semaja by decade

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

2000s was Semaja's strongest decade.

110 babies received the name during that ten-year window, about 67% of all-time use.

Semaja births by decade

Total births in each ten-year window

births

What this shows Peak: 2000s at 110 births (67% of all-time use).

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

Frequently Asked Questions

How popular is the name Semaja?
Since 1996, Social Security records show 163 babies named Semaja. The most recent recorded year was 2021. Its busiest year on record was 2004, with 15 births.
When was Semaja most popular?
Semaja was most popular in the 2000s decade with 110 total births. The single peak year was 2004.
Is Semaja a unisex name?
Yes, Semaja is used for both boys and girls. As a girl's name it has 163 births, and as a boy's name it has 22 births.
How long has the name Semaja been used?
Records for Semaja go back to 1996, giving 26 years of history through 2021.
What names are similar to Semaja?
Names with a similar sound or spelling include Semaj, Semira, Semone, Sema, and 4 more. These share a common prefix and are also used for girls.

What to do with Semaja's data

  • Semaja's decade-level peak was the 2000s (110 total births); usage has since declined to 6 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
  • Weighing it against an alternative? Put two names side by side. Compare names

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

Data Sources

Data as of July 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, 1996–2021 (ssa.gov/oact/babynames).

State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).

Cite this page

NameAlmanac Editorial. "Semaja: Baby Name Since 1996 - 163 Births, Peak 2004." NameAlmanac. Accessed via https://namealmanac.com/name/semaja. Licensed CC BY-SA 4.0.

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 Semaja 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 July 2026.