Girls' name · since 1964
Thedy
Thedy has 10 recorded births since 1964 in federal Social Security data, most heavily in 1964 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #56,724 of 72,339
- all-time among girls
- 10
- born since 1964
- 1960s
- peak decade
Thedy sits outside today's top ranks for girls, with 10 recorded since 1964.
Social Security Administration records show Thedy recorded 10 times among girls since 1964, 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 1964 to 1964.
- #56,724 of 72,339 all-time among girls
- 10 born since 1964
- 1960s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Thedy ranks #56,724 of 72,339 girls' names by all-time recorded births (highest first). 10 born since 1964, peaking in the 1960s.
- #56,724 of 72,339
- all-time among girls
- 10
- born since 1964
- 1960s
- peak decade
Thedy's 10 recorded births place it above 21.24% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Thedy popularity over time
Annual U.S. births registered with the Social Security Administration · 1964–1964
- Peak year (1964)
- 10
- Annual births at peak, across 1 years of records
Thedy by decade
1960s is the heaviest window (10 births, 100% of the file).
1960s was Thedy's strongest decade.
10 babies received the name during that ten-year window, about 100% of all-time use.
Thedy births by decade
Total births in each ten-year window
- 1960s
1960s
10 births
What this shows Peak: 1960s at 10 births (100% of all-time use).
Frequently Asked Questions
How popular is the name Thedy? ▼
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Keep exploring Thedy
Nearby Names Like Thedy
Names with a similar sound, spelling, or feel to Thedy
Compare Thedy side by side: Thedy vs Theresa Thedy vs Thelma Thedy vs Therese
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Thedy: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~1964)
Similar record span (~0 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, 1964–1964 (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 Thedy 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.