Total births
12
Boys' name · since 1920
Tadayoshi
12 babies named Tadayoshi in U.S. Social Security records since 1920, with the highest year being 1920. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- 12
- total births
- 1920–1927
- years on record
- 1920s
- peak decade
- 100%
- born in that decade
Tadayoshi is not among the current top-ranked boys names; 12 have been recorded since 1920.
According to the U.S. Social Security Administration, Tadayoshi has been recorded 12 times among boys since 1920, though it is not among the currently most-used boys names, with its heaviest use in the 1920s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1920 to 1927.
- 12 total births
- 1920–1927 years on record
- 1920s peak decade
- 100% born in that decade
Data updated Jun 2026
The verdict
12 boys have been named Tadayoshi since 1920, peaking in the 1920s, last recorded in 1927.
- 12
- total births
- 1920–1927
- years on record
- 1920s
- peak decade
- 100%
- born in that decade
1920s
Peak decade
100% of everyone ever named Tadayoshi was born in this single decade.
1920
Single peak year
7 babies were named Tadayoshi in 1920 - its busiest year on record.
Tadayoshi's usage pattern, beyond the headline number
Splitting Tadayoshi's full recorded timeline at 1927, 42% of its total births fall in the more recent half of the record versus 58% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1927, with just 5 recorded births -- worth weighing against the 1920 peak of 7 to see the full range of the name's swing in popularity.
Tadayoshi at a glance
Last recorded 1927Peak year
1920
Current rank
Unranked
Active since
1920
Tadayoshi popularity over time
Annual U.S. births registered with the Social Security Administration · 1920–1927
- Peak year (1920)
- 7
- Annual births at peak, across 8 years of records
Tadayoshi by decade
Total births in each ten-year window, peak vs trough at a glance
1920s was Tadayoshi's strongest decade.
12 babies received the name during that ten-year window, about 100% of all-time use.
Tadayoshi births by decade
Total births in each ten-year window
- 1920s
1920s
12 births
What this shows Peak: 1920s at 12 births (100% of all-time use).
Tadayoshi by state
Where Tadayoshi concentrates geographically, total births since 1920
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Hawaii | | 5 | 41.7% |
Hawaii share of Tadayoshi's total US births 41.7%
5 of 12 births nationwide.
Frequently Asked Questions
How popular is the name Tadayoshi? ▼
Since 1920, Social Security records show 12 babies named Tadayoshi. The most recent recorded year was 1927. Its busiest year on record was 1920, with 7 births.
When was Tadayoshi most popular? ▼
Tadayoshi was most popular in the 1920s decade with 12 total births. The single peak year was 1920.
Where is Tadayoshi most popular? ▼
The top states for the name Tadayoshi are Hawaii (5 births).
How long has the name Tadayoshi been used? ▼
The SSA has tracked Tadayoshi since 1920 -- 8 years through the most recent 1927 data.
What names are similar to Tadayoshi? ▼
Names with a similar sound or spelling include Tad, Tadeo, Tadd, Tadashi, and 4 more. These share a common prefix and are also used for boys.
What to do with Tadayoshi's data
- Hawaii records the most Tadayoshis (5 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 Tadayoshi
Nearby Names Like Tadayoshi
Names with a similar sound, spelling, or feel to Tadayoshi
Tad Boy
#7293 6,929 births
Tadeo Boy
#412 5,843 births
Tadd Boy
1,457 births
Tadashi Boy
#8361 676 births
Tadhg Boy
#3078 613 births
Compare Tadayoshi side by side: Tadayoshi vs Tad Tadayoshi vs Tadeo Tadayoshi vs Tadd
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, 1920–1927 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Tadayoshi: Baby Name Since 1920 - 12 Births, Peak 1920." NameAlmanac. Accessed via https://namealmanac.com/name/tadayoshi. 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 Tadayoshi 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.