Tamsyn is a very rare girls' name that peaked in 2016 and has grown less common since.
Tamsyn is a girl name. It last appears in U.S. records in 2024. Tamsyn first appears in 1976 and peaked in 2016 (15 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2024 | 5 | 5 | #17,430 |
| 2023 | 7 | 7 | #13,320 |
| 2022 | 6 | 6 | #15,127 |
| 2021 | 8 | 8 | #12,096 |
| 2020 | 6 | 6 | #14,922 |
| 2019 | 15 | 15 | #7,682 |
| 2017 | 14 | 14 | #8,253 |
| 2016 | 15 | 15 | #7,943 |
| 2015 | 14 | 14 | #8,396 |
| 2012 | 6 | 6 | #16,648 |
| 2010 | 5 | 5 | #19,555 |
| 2006 | 6 | 6 | #16,917 |
| 2005 | 5 | 5 | #18,896 |
| 1995 | 6 | — | #13,217 |
| 1983 | 5 | — | #11,865 |
| 1982 | 5 | — | #12,117 |
| 1981 | 6 | — | #10,259 |
| 1980 | 9 | — | #7,335 |
| 1979 | 14 | — | #5,067 |
| 1978 | 7 | — | #8,463 |
| 1977 | 5 | — | #11,106 |
| 1976 | 11 | — | #5,564 |