Theodore vs Theadore

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

Name A

Theodore

Boy name · Rank #4

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Name B

Theadore

Boy name · Rank #9912

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Which name is more popular?

Metric Theodore Theadore
Current Rank #4 #9912
Total Births (all years) 317,206 4,005
Peak Year 2025 1927
Peak Year Births 13,355 91
Peak Decade 2020s 1920s
Gender Boy Boy
First Recorded Year 1880 1880

Births by Decade

Decade Theodore Theadore
1880s 2,176 47
1890s 2,300 38
1900s 6,490 137
1910s 21,106 428
1920s 31,287 770
1930s 24,957 703
1940s 26,249 592
1950s 29,050 536
1960s 21,288 323
1970s 13,567 175
1980s 11,958 110
1990s 10,113 50
2000s 10,556 28
2010s 40,530 32
2020s 65,579 36

Recent Annual Births (2014–present)

Year Theodore Theadore
2014 3,228 -
2015 4,155 8
2016 4,910 -
2017 5,973 8
2018 7,088 5
2019 7,896 5
2020 8,638 5
2021 9,600 8
2022 10,824 6
2023 11,093 5
2024 12,069 7
2025 13,355 5

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, 1880–2025.

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