Total births
25
Boys' name · since 1914
Sadamu
25 babies named Sadamu in U.S. Social Security records since 1914, with the highest year being 1921. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- 25
- total births
- 1914–1927
- years on record
- 1920s
- peak decade
- 80%
- born in that decade
Sadamu sits outside today's top ranks for boys, with 25 recorded since 1914.
Social Security Administration records show Sadamu recorded 25 times among boys since 1914, though it doesn't currently rank among the most-used boys names, peaking in the 1920s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1914 to 1927.
- 25 total births
- 1914–1927 years on record
- 1920s peak decade
- 80% born in that decade
Data updated Jun 2026
The verdict
25 boys have been named Sadamu since 1914, peaking in the 1920s, last recorded in 1927.
- 25
- total births
- 1914–1927
- years on record
- 1920s
- peak decade
- 80%
- born in that decade
1920s
Peak decade
80% of everyone ever named Sadamu was born in this single decade.
1921
Single peak year
8 babies were named Sadamu in 1921 - its busiest year on record.
Sadamu's usage pattern, beyond the headline number
Sadamu splits its recorded history at 1922: 48% of all births land in the more recent half, 52% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1914 (5 births) -- compare that against the 1921 peak of 8 for a sense of just how much the name's popularity has swung.
Sadamu at a glance
Last recorded 1927Peak year
1921
Current rank
Unranked
Active since
1914
Sadamu popularity over time
Annual U.S. births registered with the Social Security Administration · 1914–1927
- Peak year (1921)
- 8
- Annual births at peak, across 14 years of records
Sadamu by decade
Total births in each ten-year window, peak vs trough at a glance
1920s was Sadamu's strongest decade.
20 babies received the name during that ten-year window, about 80% of all-time use.
Sadamu births by decade
Total births in each ten-year window
- 1910s 5
1910s
5 births
- 1920s
1920s
20 births
What this shows Peak: 1920s at 20 births (80% of all-time use).
Sadamu by state
Where Sadamu concentrates geographically, total births since 1914
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Hawaii | | 24 | 96.0% |
Hawaii share of Sadamu's total US births 96.0%
24 of 25 births nationwide.
Frequently Asked Questions
How popular is the name Sadamu? ▼
Sadamu has been given to 25 babies in the U.S. since 1914, according to SSA data. Its last appearance in the data was 1927. 8 babies were born in 1921, its single highest year.
When was Sadamu most popular? ▼
Sadamu was most popular in the 1920s decade with 20 total births. The single peak year was 1921.
Where is Sadamu most popular? ▼
The top states for the name Sadamu are Hawaii (24 births).
How long has the name Sadamu been used? ▼
Records for Sadamu go back to 1914, giving 14 years of history through 1927.
What names are similar to Sadamu? ▼
Names with a similar sound or spelling include Sadiq, Sadao, Sadie, Sadler, and 4 more. These share a common prefix and are also used for boys.
What to do with Sadamu's data
- Hawaii records the most Sadamus (24 births) -- see the full state breakdown if geography matters to your decision. Hawaii names
- 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.
Keep exploring Sadamu
Nearby Names Like Sadamu
Names with a similar sound, spelling, or feel to Sadamu
Sadiq Boy
#8534 682 births
Sadao Boy
244 births
Sadie Boy
241 births
Sadler Boy
#8015 192 births
Sadrac Boy
#7415 159 births
Compare Sadamu side by side: Sadamu vs Sadiq Sadamu vs Sadao Sadamu vs Sadie
Related Names
Names with a similar number of total births
Data Sources
Data as of June 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, 1914–1927 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Sadamu: Baby Name Since 1914 - 25 Births, Peak 1921." NameAlmanac. Accessed via https://namealmanac.com/name/sadamu. 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 Sadamu 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 June 2026.