Recorded 1912–1959 Boys' name Peak 1921 153 births

Thedford — boys' name

153 babies named Thedford in U.S. Social Security records since 1912, with the highest year being 1921. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s371920s521930s291940s171950s18
1920s
Peak decade

34% of everyone ever named Thedford was born in this single decade.

1921
Single peak year

11 babies were named Thedford in 1921 — its busiest year on record.

What the Data Says About Thedford

The Social Security Administration has registered 153 babies named Thedford between 1912 and 1959, spanning 48 consecutive years of U.S. birth records. As a boy's name, Thedford currently falls outside the top 1,000 boys' names for 1959. The name reached its historical peak in 1921, when 11 babies received it in a single year.

Decade-level aggregation shows that Thedford performed strongest in the 1920s, accumulating 52 births during that ten-year window. Across the 5 decades of recorded activity, Thedford shows notable generational variation in parental adoption.

No etymological entry is currently available for Thedford in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 153 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Thedford at a glance

Last recorded 1959

Total births

153

Since 1912

48 years of records

Peak year

1921

11 births that year

Strongest decade: 1920s

Current rank

Unranked

Outside the modern top-1,000

As of 1959

Active since

1912

Recorded for 48 years

Last year on file: 1959

Thedford popularity over time

Annual U.S. births registered with the Social Security Administration · 1959–1912

Last recorded 1959
Peak year (1921)
11
Annual births at peak — across 48 years of records
4681012 195919481938193419251922191919141912 5

Thedford by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 1920s
Peak decade
1920s
52 births that decade — 34% of Thedford's all-time total
1910s371920s521930s291940s171950s18

Frequently Asked Questions

How popular is the name Thedford?
153 babies have been named Thedford since 1912. It was last recorded in 1959. The peak year was 1921 with 11 births.
When was Thedford most popular?
Thedford was most popular in the 1920s decade with 52 total births. The single peak year was 1921.
How long has the name Thedford been used?
Thedford has been recorded in Social Security data since 1912, spanning 48 years of data through 1959.
What names are similar to Thedford?
Names with a similar sound or spelling include Theodore, Theo, Theron, Theadore, and 4 more. These share a common prefix and are also used for boys.

Keep exploring Thedford

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Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1912–1959 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.