Theodia — boys' name
10 babies named Theodia in U.S. Social Security records since 1925, with the highest year being 1925. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
50% of everyone ever named Theodia was born in this single decade.
5 babies were named Theodia in 1925 — its busiest year on record.
What the Data Says About Theodia
The Social Security Administration has registered 10 babies named Theodia between 1925 and 1958, spanning 34 consecutive years of U.S. birth records. As a boy's name, Theodia currently falls outside the top 1,000 boys' names for 1958. The name reached its historical peak in 1925, when 5 babies received it in a single year.
Decade-level aggregation shows that Theodia performed strongest in the 1920s, accumulating 5 births during that ten-year window. Across the 2 decades of recorded activity, Theodia shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in Mississippi, which accounts for 5 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Theodia in 1 of the 51 U.S. reporting jurisdictions.
No etymological entry is currently available for Theodia 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 10 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.
Theodia at a glance
Last recorded 1958Peak year
Current rank
Active since
Theodia popularity over time
Annual U.S. births registered with the Social Security Administration · 1958–1925
- Peak year (1925)
- 5
- Annual births at peak — across 34 years of records
No longer in the modern top-1000 — last recorded 1958.
10 total births across 34 years of SSA records. Peaked in 1925 with 5 births in a single year.
Theodia by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1920s
- 5 births that decade — 50% of Theodia's all-time total
Theodia decade highlights
- Peak decade 5 births
- Runner-up 5 births
- Decades tracked with recorded births
1920s was Theodia's strongest decade
5 babies received the name during that ten-year window — about 50% of all-time use.
Theodia by state
Where Theodia concentrates geographically — total births since 1925
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Mississippi | | 5 | 50.0% |
5 of 10 births nationwide.
Top 5 states
- Mississippi 50.0% of nationwide
Recorded in 1 of 51 SSA jurisdictions
Mississippi accounts for 50.0% of all recorded births nationwide — a strong regional concentration for this name.
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Nearby Names Like Theodia
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Compare Theodia side by side: Theodia vs Theodore Theodia vs Theo Theodia vs Theron
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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, 1925–1958 (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.