Girls' name · since 1915

Theone

Theone has 311 recorded births since 1915 in federal Social Security data, most heavily in 1920 -- full year-by-year trend, decade aggregates, and state rankings follow.

#15,603 of 72,339
all-time among girls
311
born since 1915
1920s
peak decade

311 girls have been named Theone since 1915, though it isn't currently a top-ranked name.

Theone has 311 recorded births among girls since 1915, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 1920s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1915 to 2008.

  • #15,603 of 72,339 all-time among girls
  • 311 born since 1915
  • 1920s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Theone ranks #15,603 of 72,339 girls' names by all-time recorded births (highest first). 311 born since 1915, peaking in the 1920s.

#15,603 of 72,339
all-time among girls
311
born since 1915
1920s
peak decade
Above the archive median
All-time archive position

Theone's 311 recorded births place it above 78.42% of the 72,339 girls names in the full SSA archive.

1 jurisdictions
State-record footprint

The state file records this name in 1 jurisdictions, led by Minnesota.

Theone's usage pattern, beyond the headline number

Divide Theone's SSA record in two at 1936 and the more recent half accounts for 38% of all births, the earlier half the remaining 62%, consistent with a name more common in the past than in recent years. Its calmest year was 1932, with only 5 births recorded -- set against the 1920 peak of 20, that's the full swing in one name's fortunes.

Theone popularity over time - girls

Annual U.S. births registered with the Social Security Administration · 1915–2008

Last recorded 2008
Peak year (1920)
20
Annual births at peak, across 94 years of records
0510152025 191519201925193019371946195219692008 5

Theone popularity over time - boys

10 total births recorded since 2009 (Theone as boys' name)

Unisex variant - 10 births
5 20092017 5

Theone by decade

1920s is the heaviest window (109 births, 35% of the file).

1920s was Theone's strongest decade.

109 babies received the name during that ten-year window, about 35% of all-time use.

Theone births by decade

Total births in each ten-year window

births

What this shows Peak: 1920s at 109 births (35% of all-time use).

Source U.S. Social Security Administration · Baby Names As of August 2026

Theone by state

Where Theone concentrates geographically, total births since 1915

Geographically diffuse
Top 1 states by recorded births for the name Theone
Rank State Visual share Births Share of total
#1 Minnesota
5 1.6%
Minnesota share of Theone's total US births 1.6%

5 of 311 births nationwide.

Frequently Asked Questions

How popular is the name Theone?
Since 1915, Social Security records show 311 babies named Theone. Across the full SSA archive it ranks #15,603 of 72,339 girls' names by total births. The most recent recorded year was 2008. Its busiest year on record was 1920, with 20 births.
Where does Theone sit in the SSA name archive?
According to the U.S. Social Security Administration, Theone ranks #15,603 of 72,339 girls' names by all-time recorded births (highest first). All-time ordinal matches browse popularity (total births DESC); the current ordinal uses the null SSA file. See /methodology#corpus-placement.
When was Theone most popular?
Theone was most popular in the 1920s decade with 109 total births. The single peak year was 1920.
Where is Theone most popular?
The top states for the name Theone are Minnesota (5 births).
How long has the name Theone been used?
The SSA has tracked Theone since 1915 -- 94 years through the most recent 2008 data.
What names are similar to Theone?
Names with a similar sound or spelling include Theresa, Thelma, Therese, Thea, and 4 more. These share a common prefix and are also used for girls.

What to do with Theone's data

  • Theone's decade-level peak was the 1920s (109 total births); usage has since declined to 5 in the 2000s -- if you're weighing a "classic revival" angle, the trend line argues against it.
  • Minnesota records the most Theones (5 births) -- see the full state breakdown if geography matters to your decision. Minnesota names

Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.

Keep exploring Theone

Nearby Names Like Theone

Names with a similar sound, spelling, or feel to Theone

Names with a similar number of total births

Nationwide names with similar peak year or record span

Two nationwide peer axes for Theone: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.

Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.

Data Sources

Data as of August 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, 1915–2008 (ssa.gov/oact/babynames).

State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).

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 Theone 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 August 2026.