Girls' name · since 1915
Masuko
16 babies named Masuko in U.S. Social Security records since 1915, with the highest year being 1917. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- 16
- total births
- 1915–1920
- years on record
- 1910s
- peak decade
- 69%
- born in that decade
Masuko sits outside today's top ranks for girls, with 16 recorded since 1915.
Social Security Administration records show Masuko recorded 16 times among girls since 1915, though it doesn't currently rank among the most-used girls names, peaking in the 1910s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1915 to 1920.
- 16 total births
- 1915–1920 years on record
- 1910s peak decade
- 69% born in that decade
Data updated Jul 2026
Masuko's 16 recorded births place it above 32% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Masuko's usage pattern, beyond the headline number
Divide Masuko's SSA record in two at 1917 and the more recent half accounts for 69% of all births, the earlier half the remaining 31%, consistent with a name still gaining ground rather than fading. Its calmest year was 1915, with only 5 births recorded -- set against the 1917 peak of 6, that's the full swing in one name's fortunes.
Masuko popularity over time
Annual U.S. births registered with the Social Security Administration · 1915–1920
- Peak year (1917)
- 6
- Annual births at peak, across 6 years of records
Masuko by decade
Total births in each ten-year window, peak vs trough at a glance
1910s was Masuko's strongest decade.
11 babies received the name during that ten-year window, about 69% of all-time use.
Masuko births by decade
Total births in each ten-year window
- 1910s
1910s
11 births
- 1920s
1920s
5 births
What this shows Peak: 1910s at 11 births (69% of all-time use).
Frequently Asked Questions
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What to do with Masuko's data
- Masuko's usage has stayed within range of its 1910s decade-level peak (11 total births) through the 1920s (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 Masuko
Nearby Names Like Masuko
Names with a similar sound, spelling, or feel to Masuko
Compare Masuko side by side: Masuko vs Mason Masuko vs Masako Masuko vs Massiel
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, 1915–1920 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac. "Masuko: Baby Name Since 1915 - 16 Births, Peak 1917." NameAlmanac. Accessed via https://namealmanac.com/name/masuko. 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 Masuko 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.