Total births
25
Boys' name · since 1919
Tsukasa
25 babies named Tsukasa in U.S. Social Security records since 1919, with the highest year being 1919. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- 25
- total births
- 1919–2003
- years on record
- 1920s
- peak decade
- 40%
- born in that decade
Tsukasa sits outside today's top ranks for boys, with 25 recorded since 1919.
Social Security Administration records show Tsukasa recorded 25 times among boys since 1919, 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 1919 to 2003.
- 25 total births
- 1919–2003 years on record
- 1920s peak decade
- 40% born in that decade
Data updated Jun 2026
The verdict
25 boys have been named Tsukasa since 1919, peaking in the 1920s, last recorded in 2003.
- 25
- total births
- 1919–2003
- years on record
- 1920s
- peak decade
- 40%
- born in that decade
1920s
Peak decade
40% of everyone ever named Tsukasa was born in this single decade.
1919
Single peak year
5 babies were named Tsukasa in 1919 - its busiest year on record.
Tsukasa's usage pattern, beyond the headline number
Splitting Tsukasa's full recorded timeline at 1922, 60% of its total births fall in the more recent half of the record versus 40% in the earlier half -- usage has skewed toward the present, not a one-decade spike. Its quietest year on record was 1919, with just 5 recorded births.
Tsukasa at a glance
Last recorded 2003Peak year
1919
Current rank
Unranked
Active since
1919
Tsukasa popularity over time
Annual U.S. births registered with the Social Security Administration · 1919–2003
- Peak year (1919)
- 5
- Annual births at peak, across 85 years of records
Tsukasa by decade
Total births in each ten-year window, peak vs trough at a glance
1920s was Tsukasa's strongest decade.
10 babies received the name during that ten-year window, about 40% of all-time use.
Tsukasa births by decade
Total births in each ten-year window
- 1910s
1910s
5 births
- 1920s
1920s
10 births
- 1990s
1990s
5 births
- 2000s
2000s
5 births
What this shows Peak: 1920s at 10 births (40% of all-time use).
Frequently Asked Questions
How popular is the name Tsukasa? ▼
25 babies have been named Tsukasa since 1919. It was last recorded in 2003. The peak year was 1919 with 5 births.
When was Tsukasa most popular? ▼
Tsukasa was most popular in the 1920s decade with 10 total births. The single peak year was 1919.
How long has the name Tsukasa been used? ▼
Tsukasa has been recorded in Social Security data since 1919, spanning 85 years of data through 2003.
What names are similar to Tsukasa? ▼
Names with a similar sound or spelling include Tsutomu, Tsugio, Tsuneo, Tsubasa, and 1 more. These share a common prefix and are also used for boys.
What to do with Tsukasa's data
- Tsukasa's usage has stayed within range of its 1920s decade-level peak (10 total births) through the 2000s (5) -- a comparatively stable name, not a fading trend.
- 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 Tsukasa
Nearby Names Like Tsukasa
Names with a similar sound, spelling, or feel to Tsukasa
Tsutomu Boy
352 births
Tsugio Boy
123 births
Tsuneo Boy
113 births
Tsubasa Boy
39 births
Tsuyoshi Boy
34 births
Compare Tsukasa side by side: Tsukasa vs Tsutomu Tsukasa vs Tsugio Tsukasa vs Tsuneo
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, 1919–2003 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Tsukasa: Baby Name Since 1919 - 25 Births, Peak 1919." NameAlmanac. Accessed via https://namealmanac.com/name/tsukasa. 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 Tsukasa 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.