Thelia — girls' name
85 babies named Thelia in U.S. Social Security records since 1920, with the highest year being 1960. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
32% of everyone ever named Thelia was born in this single decade.
11 babies were named Thelia in 1960 — its busiest year on record.
What the Data Says About Thelia
The Social Security Administration has registered 85 babies named Thelia between 1920 and 1976, spanning 57 consecutive years of U.S. birth records. As a girl's name, Thelia currently falls outside the top 1,000 girls' names for 1976. The name reached its historical peak in 1960, when 11 babies received it in a single year.
Decade-level aggregation shows that Thelia performed strongest in the 1960s, accumulating 27 births during that ten-year window. Across the 6 decades of recorded activity, Thelia shows notable generational variation in parental adoption.
No etymological entry is currently available for Thelia 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 85 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.
Thelia at a glance
Last recorded 1976Peak year
Current rank
Active since
Thelia popularity over time
Annual U.S. births registered with the Social Security Administration · 1976–1920
- Peak year (1960)
- 11
- Annual births at peak — across 57 years of records
No longer in the modern top-1000 — last recorded 1976.
85 total births across 57 years of SSA records. Peaked in 1960 with 11 births in a single year.
Thelia by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 1960s
- 27 births that decade — 32% of Thelia's all-time total
Thelia decade highlights
- Peak decade 27 births
- Runner-up 24 births
- Modern era share 2010s + 2020s
- Decades tracked with recorded births
1960s was Thelia's strongest decade
27 babies received the name during that ten-year window — about 32% of all-time use.
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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, 1920–1976 (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.