Recorded 1912–1970 Girls' name Peak 1929 132 births

Dorothia — girls' name

132 babies named Dorothia in U.S. Social Security records since 1912, with the highest year being 1929. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1910s351920s581930s71940s61950s51960s161970s5
1920s
Peak decade

44% of everyone ever named Dorothia was born in this single decade.

1929
Single peak year

11 babies were named Dorothia in 1929 — its busiest year on record.

What the Data Says About Dorothia

The Social Security Administration has registered 132 babies named Dorothia between 1912 and 1970, spanning 59 consecutive years of U.S. birth records. As a girl's name, Dorothia currently falls outside the top 1,000 girls' names for 1970. The name reached its historical peak in 1929, when 11 babies received it in a single year.

Decade-level aggregation shows that Dorothia performed strongest in the 1920s, accumulating 58 births during that ten-year window. Across the 7 decades of recorded activity, Dorothia shows a clear decline from its mid-century high.

No etymological entry is currently available for Dorothia 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 132 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.

Dorothia at a glance

Last recorded 1970

Total births

132

Since 1912

59 years of records

Peak year

1929

11 births that year

Strongest decade: 1920s

Current rank

Unranked

Outside the modern top-1,000

As of 1970

Active since

1912

Recorded for 59 years

Last year on file: 1970

Dorothia popularity over time

Annual U.S. births registered with the Social Security Administration · 1970–1912

Last recorded 1970
Peak year (1929)
11
Annual births at peak — across 59 years of records
4681012 19701961193019261923191919151912 6

Dorothia by decade

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

Peak: 1920s
Peak decade
1920s
58 births that decade — 44% of Dorothia's all-time total
1910s351920s581930s71940s61950s51960s161970s5

Frequently Asked Questions

How popular is the name Dorothia?
132 babies have been named Dorothia since 1912. It was last recorded in 1970. The peak year was 1929 with 11 births.
When was Dorothia most popular?
Dorothia was most popular in the 1920s decade with 58 total births. The single peak year was 1929.
How long has the name Dorothia been used?
Dorothia has been recorded in Social Security data since 1912, spanning 59 years of data through 1970.
What names are similar to Dorothia?
Names with a similar sound or spelling include Dorothy, Doris, Dora, Doreen, and 4 more. These share a common prefix and are also used for girls.

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, 1912–1970 (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.