Total births
19
Girls' name · since 1919
Tazuko
19 babies named Tazuko in U.S. Social Security records since 1919, with the highest year being 1920. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- 19
- total births
- 1919–1923
- years on record
- 1920s
- peak decade
- 74%
- born in that decade
19 girls have been named Tazuko since 1919, though it isn't currently a top-ranked name.
Social Security Administration records show Tazuko recorded 19 times among girls since 1919, though it doesn't currently rank among the most-used girls 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 1923.
- 19 total births
- 1919–1923 years on record
- 1920s peak decade
- 74% born in that decade
Data updated Jul 2026
The verdict
19 girls have been named Tazuko since 1919, peaking in the 1920s, last recorded in 1923.
- 19
- total births
- 1919–1923
- years on record
- 1920s
- peak decade
- 74%
- born in that decade
1920s
Peak decade
74% of everyone ever named Tazuko was born in this single decade.
1920
Single peak year
9 babies were named Tazuko in 1920 - its busiest year on record.
Tazuko's usage pattern, beyond the headline number
Divide Tazuko's SSA record in two at 1920 and the more recent half accounts for 74% of all births, the earlier half the remaining 26%, consistent with a name still gaining ground rather than fading. Its calmest year was 1919, with only 5 births recorded -- set against the 1920 peak of 9, that's the full swing in one name's fortunes.
Tazuko at a glance
Last recorded 1923Peak year
1920
Current rank
Unranked
Active since
1919
Tazuko popularity over time
Annual U.S. births registered with the Social Security Administration · 1919–1923
- Peak year (1920)
- 9
- Annual births at peak, across 5 years of records
Tazuko by decade
Total births in each ten-year window, peak vs trough at a glance
1920s was Tazuko's strongest decade.
14 babies received the name during that ten-year window, about 74% of all-time use.
Tazuko births by decade
Total births in each ten-year window
- 1910s 5
1910s
5 births
- 1920s
1920s
14 births
What this shows Peak: 1920s at 14 births (74% of all-time use).
Tazuko by state
Where Tazuko concentrates geographically, total births since 1919
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 5 | 26.3% |
California share of Tazuko's total US births 26.3%
5 of 19 births nationwide.
Frequently Asked Questions
How popular is the name Tazuko? ▼
Since 1919, Social Security records show 19 babies named Tazuko. The most recent recorded year was 1923. Its busiest year on record was 1920, with 9 births.
When was Tazuko most popular? ▼
Tazuko was most popular in the 1920s decade with 14 total births. The single peak year was 1920.
Where is Tazuko most popular? ▼
The top states for the name Tazuko are California (5 births).
How long has the name Tazuko been used? ▼
The SSA has tracked Tazuko since 1919 -- 5 years through the most recent 1923 data.
What names are similar to Tazuko? ▼
Names with a similar sound or spelling include Tazia, Taziyah, Tazaria, Taziah, and 4 more. These share a common prefix and are also used for girls.
What to do with Tazuko's data
- California records the most Tazukos (5 births) -- see the full state breakdown if geography matters to your decision. California 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 Tazuko
Nearby Names Like Tazuko
Names with a similar sound, spelling, or feel to Tazuko
Tazia Girl
303 births
Taziyah Girl
127 births
Tazaria Girl
92 births
Taziah Girl
71 births
Tazanna Girl
57 births
Compare Tazuko side by side: Tazuko vs Tazia Tazuko vs Taziyah Tazuko vs Tazaria
Related Names
Names with a similar number of total births
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, 1919–1923 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Tazuko: Baby Name Since 1919 - 19 Births, Peak 1920." NameAlmanac. Accessed via https://namealmanac.com/name/tazuko. 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 Tazuko 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.