Jamisyn is a very rare variant of Jameson that peaked in 2016 and has since faded.
Jamisyn is predominantly a girl name. In 2025 it ranked #12,449 for girl births in the United States (and #20,871 across all names), given to 7 babies. Jamisyn first appears in 2001 and peaked in 2016 (23 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 7 | 7 | #12,449 | — |
| 2024 | 6 | 6 | #14,202 | — |
| 2022 | 8 | 8 | — | #9,347 |
| 2021 | 16 | 16 | #9,862 | #11,330 |
| 2020 | 18 | 18 | #6,447 | — |
| 2019 | 14 | 14 | #7,905 | — |
| 2018 | 12 | 12 | #8,851 | — |
| 2017 | 28 | 28 | #6,147 | #9,204 |
| 2016 | 30 | 30 | #5,701 | #10,118 |
| 2015 | 15 | 15 | #7,774 | — |
| 2014 | 20 | 20 | #7,839 | #12,879 |
| 2013 | 17 | 17 | #7,181 | — |
| 2012 | 12 | 12 | #9,333 | — |
| 2011 | 9 | 9 | #11,584 | — |
| 2010 | 12 | 12 | #9,467 | — |
| 2009 | 13 | 13 | #9,101 | — |
| 2008 | 7 | 7 | #14,460 | — |
| 2007 | 6 | 6 | #16,311 | — |
| 2006 | 15 | 15 | #8,023 | — |
| 2005 | 6 | 6 | #15,277 | — |
| 2004 | 7 | 7 | #13,326 | — |
| 2003 | 12 | 12 | #8,724 | — |
| 2001 | 6 | 6 | #14,245 | — |