Tamsin is a rare girls' name that peaked in 2017 and has since faded.
Tamsin is a girl name. It last appears in U.S. records in 2024. Tamsin was first reported in SSA data in 1955 and peaked in 2017 (27 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2024 | 7 | 7 | #13,343 |
| 2023 | 8 | 8 | #12,077 |
| 2022 | 14 | 14 | #7,991 |
| 2021 | 14 | 14 | #7,993 |
| 2020 | 20 | 20 | #6,059 |
| 2019 | 21 | 21 | #5,959 |
| 2018 | 17 | 17 | #7,075 |
| 2017 | 27 | 27 | #5,035 |
| 2016 | 23 | 23 | #5,776 |
| 2015 | 22 | 22 | #6,013 |
| 2014 | 19 | 19 | #6,679 |
| 2013 | 14 | 14 | #8,525 |
| 2012 | 13 | 13 | #9,067 |
| 2011 | 8 | 8 | #13,234 |
| 2010 | 9 | 9 | #12,161 |
| 2009 | 9 | 9 | #12,345 |
| 2008 | 11 | 11 | #10,730 |
| 2007 | 9 | 9 | #12,576 |
| 2006 | 8 | 8 | #13,489 |
| 2005 | 12 | 12 | #9,389 |
| 2004 | 9 | 9 | #11,523 |
| 2003 | 7 | 7 | #13,705 |
| 2001 | 7 | 7 | #13,355 |
| 2000 | 5 | 5 | #17,349 |
| 1998 | 5 | 5 | #16,339 |
| 1996 | 7 | — | #11,678 |
| 1994 | 8 | — | #10,444 |
| 1993 | 6 | — | #13,262 |
| 1984 | 6 | — | #10,265 |
| 1983 | 9 | — | #7,241 |
| 1980 | 6 | — | #10,241 |
| 1978 | 7 | — | #8,462 |
| 1972 | 5 | — | #9,485 |
| 1970 | 6 | — | #7,892 |
| 1969 | 5 | — | #8,547 |
| 1968 | 5 | — | #8,062 |
| 1962 | 6 | — | #6,488 |
| 1961 | 6 | — | #6,489 |
| 1956 | 8 | — | #4,789 |
| 1955 | 5 | — | #6,621 |