Thessaly vs Theresa

Side-by-side comparison of Thessaly and Theresa — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Thessaly

Girl name

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Name B

Theresa

Girl name · Rank #1492

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Which name is more popular?

Metric Thessaly Theresa
Current Rank Unranked #1492
Total Births (all years) 86 404,613
Peak Year 2014 1961
Peak Year Births 13 11,960
Peak Decade 2010ss 1960ss
Gender Girl Girl
First Recorded Year 2005 1880

Births by Decade

Decade Thessaly Theresa
1880ss — 2,505
1890ss — 4,730
1900ss — 6,396
1910ss — 18,348
1920ss — 36,666
1930ss — 32,785
1940ss — 35,789
1950ss — 89,608
1960ss — 97,118
1970ss — 40,076
1980ss — 22,389
1990ss — 10,591
2000ss 22 4,555
2010ss 55 2,198
2020ss 9 859

Recent Annual Births (2014–present)

Year Thessaly Theresa
2014 13 226
2015 — 210
2016 9 210
2017 8 219
2018 — 224
2019 10 184
2020 — 156
2021 9 150
2022 — 148
2023 — 123
2024 — 146
2025 — 136

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 2005–2021.

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