Unisex name · since 2021
Theori
67 babies named Theori in U.S. Social Security records since 2021, with the highest year being 2025. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- #31,683 of 72,339
- all-time among girls
- #6,540 of 17,297
- 2025 SSA year
- 67
- born since 2021
- 2020s
- peak decade
Yes -- Theori is the #6540 most popular unisex name in the U.S. today, with 67 recorded since 2021.
According to the U.S. Social Security Administration, Theori has been recorded 67 times among girls since 2021, currently ranked #6540 nationally and more common than 62% of girls, with its heaviest use in the 2020s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2021 to 2025.
- #31,683 of 72,339 all-time among girls
- #6,540 of 17,297 2025 SSA year
- 67 born since 2021
- 2020s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Theori ranks #31,683 of 72,339 girls' names by all-time recorded births (highest first) and #6,540 of 17,297 among girls' names in 2025. 67 born since 2021, peaking in the 2020s.
- #31,683 of 72,339
- all-time among girls
- #6,540 of 17,297
- 2025 SSA year
- 67
- born since 2021
- 2020s
- peak decade
Theori's 67 recorded births place it above 56.16% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
How Theori compares
67 19th percentile among 17,297 names currently given to girls
Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Theori's all-time total is 82% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Theori | Median girls name (Kyann) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 67 | 376 | 567,345 |
| Peak-year births | 18 | 21 | 19,840 |
Theori's usage pattern, beyond the headline number
Splitting Theori's full recorded timeline at 2023, 69% of its total births fall in the more recent half of the record versus 31% in the earlier half -- usage has skewed toward the present, not a one-decade spike. Its quietest year on record was 2021, with just 7 recorded births -- worth weighing against the 2025 peak of 18 to see the full range of the name's swing in popularity.
Theori popularity over time - girls
Annual U.S. births registered with the Social Security Administration · 2021–2025
- Peak year (2025)
- 18
- Annual births at peak, across 5 years of records
Theori popularity over time - boys
7 total births recorded since 2021 (Theori as boys' name)
Theori by decade
2020s is the heaviest window (67 births, 100% of the file).
2020s was Theori's strongest decade.
67 babies received the name during that ten-year window, about 100% of all-time use.
Theori births by decade
Total births in each ten-year window
- 2020s
2020s
67 births
What this shows Peak: 2020s at 67 births (100% of all-time use).
Frequently Asked Questions
How popular is the name Theori? ▼
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Keep exploring Theori
Nearby Names Like Theori
Names with a similar sound, spelling, or feel to Theori
Compare Theori side by side: Theori vs Theresa Theori vs Thelma Theori vs Therese
Related Names
Names with a similar popularity rank to Theori
Nationwide names with similar peak year or record span
Two nationwide peer axes for Theori: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2025)
Similar record span (~4 yrs)
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, 2021–2025 (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 Theori 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.