Tadashi vs Tadd

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

Name A

Tadashi

Boy name · Rank #8361

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Name B

Tadd

Boy name

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Metric Tadashi Tadd
Current Rank #8361 Unranked
Total Births (all years) 676 1,457
Peak Year 1922 1985
Peak Year Births 35 62
Peak Decade 1920s 1970s
Gender Boy Boy
First Recorded Year 1912 1954

Births by Decade

Decade Tadashi Tadd
1910s 156 -
1920s 255 -
1930s 81 -
1940s 6 -
1950s - 61
1960s - 315
1970s 20 468
1980s 13 368
1990s 7 158
2000s 15 67
2010s 53 20
2020s 70 -

Recent Annual Births (2014–present)

Year Tadashi Tadd
2015 14 -
2016 13 -
2017 10 -
2018 10 -
2019 6 -
2020 19 -
2021 13 -
2022 8 -
2023 10 -
2024 9 -
2025 11 -

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, 1912–2025.

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