Tamsin vs Tammy
Side-by-side comparison of Tamsin and Tammy - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Tamsin | Tammy |
| Current Rank | #12353 | #4794 |
| Total Births (all years) | 413 | 332,015 |
| Peak Year | 2017 | 1963 |
| Peak Year Births | 27 | 21,199 |
| Peak Decade | 2010s | 1960s |
| Gender | Girl | Girl |
| First Recorded Year | 1955 | 1934 |
Births by Decade
| Decade | Tamsin | Tammy |
| 1930s | - | 31 |
| 1940s | - | 490 |
| 1950s | 13 | 29,176 |
| 1960s | 22 | 182,231 |
| 1970s | 18 | 98,830 |
| 1980s | 21 | 15,645 |
| 1990s | 26 | 3,311 |
| 2000s | 77 | 1,561 |
| 2010s | 173 | 545 |
| 2020s | 63 | 195 |
Recent Annual Births (2014–present)
| Year | Tamsin | Tammy |
| 2014 | 19 | 55 |
| 2015 | 22 | 44 |
| 2016 | 23 | 65 |
| 2017 | 27 | 59 |
| 2018 | 17 | 36 |
| 2019 | 21 | 48 |
| 2020 | 20 | 34 |
| 2021 | 14 | 32 |
| 2022 | 14 | 27 |
| 2023 | 8 | 33 |
| 2024 | 7 | 28 |
| 2025 | - | 41 |