Tamzin vs Tammy

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

Name A

Tamzin

Girl name

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Name B

Tammy

Girl name · Rank #4782

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Which name is more popular?

Metric Tamzin Tammy
Current Rank Unranked #4782
Total Births (all years) 80 331,974
Peak Year 2017 1963
Peak Year Births 14 21,193
Peak Decade 2010ss 1960ss
Gender Girl Girl
First Recorded Year 2011 1934

Births by Decade

Decade Tamzin Tammy
1930ss — 31
1940ss — 490
1950ss — 29,179
1960ss — 182,224
1970ss — 98,830
1980ss — 15,648
1990ss — 3,312
2000ss — 1,561
2010ss 69 545
2020ss 11 154

Recent Annual Births (2014–present)

Year Tamzin Tammy
2014 11 55
2015 7 44
2016 9 65
2017 14 59
2018 7 36
2019 9 48
2020 5 34
2021 6 32
2022 — 27
2023 — 33
2024 — 28

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, 2011–2021.

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