Total births
3,765
Girls' name · since 1904
Thomasina
Since 1904, U.S. Social Security records show 3,765 babies named Thomasina, peaking in 1966. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- 3,765
- total births
- 1904–2019
- years on record
- 1960s
- peak decade
- 16%
- born in that decade
3,765 girls have been named Thomasina since 1904, though it isn't currently a top-ranked name.
Social Security Administration records show Thomasina recorded 3,765 times among girls since 1904, though it doesn't currently rank among the most-used girls names, peaking in the 1960s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1904 to 2019.
- 3,765 total births
- 1904–2019 years on record
- 1960s peak decade
- 16% born in that decade
Data updated Jul 2026
The verdict
3,765 girls have been named Thomasina since 1904, peaking in the 1960s, last recorded in 2019.
- 3,765
- total births
- 1904–2019
- years on record
- 1960s
- peak decade
- 16%
- born in that decade
1960s
Peak decade
16% of everyone ever named Thomasina was born in this single decade.
1966
Single peak year
85 babies were named Thomasina in 1966 - its busiest year on record.
Thomasina's usage pattern, beyond the headline number
Divide Thomasina's SSA record in two at 1959 and the more recent half accounts for 50% of all births, the earlier half the remaining 50%, a genuinely balanced usage pattern. Its calmest year was 1906, with only 5 births recorded -- set against the 1966 peak of 85, that's the full swing in one name's fortunes.
Thomasina at a glance
Last recorded 2019Peak year
1966
Current rank
Unranked
Active since
1904
Thomasina popularity over time
Annual U.S. births registered with the Social Security Administration · 1904–2019
- Peak year (1966)
- 85
- Annual births at peak, across 116 years of records
Thomasina by decade
Total births in each ten-year window, peak vs trough at a glance
1960s was Thomasina's strongest decade.
592 babies received the name during that ten-year window, about 16% of all-time use.
Thomasina births by decade
Total births in each ten-year window
- 1900s 31
1900s
31 births
- 1910s 144
1910s
144 births
- 1920s
1920s
336 births
- 1930s
1930s
376 births
- 1940s
1940s
474 births
- 1950s
1950s
571 births
- 1960s
1960s
592 births
- 1970s
1970s
539 births
- 1980s
1980s
424 births
- 1990s 168
1990s
168 births
- 2000s 87
2000s
87 births
- 2010s 23
2010s
23 births
What this shows Peak: 1960s at 592 births (16% of all-time use).
How Thomasina compares to similarly-sized names
Years in SSA records vs. share of all-time use concentrated in the single peak year, among 15 girls names closest to Thomasina's total volume
Thomasina vs 15 similarly-sized girls names
Thomasina by state
Where Thomasina concentrates geographically, total births since 1904
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | New York | | 583 | 15.5% |
| #2 | South Carolina | | 572 | 15.2% |
| #3 | Pennsylvania | | 126 | 3.3% |
| #4 | North Carolina | | 92 | 2.4% |
| #5 | Florida | | 74 | 2.0% |
| #6 | New Jersey | | 32 | 0.8% |
| #7 | Georgia | | 27 | 0.7% |
| #8 | California | | 20 | 0.5% |
New York share of Thomasina's total US births 15.5%
Even split
583 of 3,765 births nationwide. Compared to a flat distribution across 12 reporting states.
Thomasina appears in 12 states. Explore state details →
Frequently Asked Questions
How popular is the name Thomasina? ▼
Thomasina has been given to 3,765 babies in the U.S. since 1904, according to SSA data. Its last appearance in the data was 2019. 85 babies were born in 1966, its single highest year.
When was Thomasina most popular? ▼
Thomasina was most popular in the 1960s decade with 592 total births. The single peak year was 1966.
Where is Thomasina most popular? ▼
The top states for the name Thomasina are New York (583 births), South Carolina (572 births), Pennsylvania (126 births).
How long has the name Thomasina been used? ▼
The SSA has tracked Thomasina since 1904 -- 116 years through the most recent 2019 data.
What names are similar to Thomasina? ▼
Names with a similar sound or spelling include Thomas, Thora, Thomasine, Thomasena, and 4 more. These share a common prefix and are also used for girls.
What to do with Thomasina's data
- Thomasina's decade-level peak was the 1960s (592 total births); usage has since declined to 23 in the 2010s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- New York records the most Thomasinas (583 births) -- see the full state breakdown if geography matters to your decision. New York 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 Thomasina
Nearby Names Like Thomasina
Names with a similar sound, spelling, or feel to Thomasina
Thomas Girl
#15301 8,511 births
Thora Girl
#4896 2,424 births
Thomasine Girl
2,234 births
Thomasena Girl
768 births
Thomasa Girl
304 births
Compare Thomasina side by side: Thomasina vs Thomas Thomasina vs Thora Thomasina vs Thomasine
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, 1904–2019 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Thomasina: Baby Name Since 1904 - 3,765 Births, Peak 1966." NameAlmanac. Accessed via https://namealmanac.com/name/thomasina. 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 Thomasina 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.