Jensyn is a rare variant of Jensen that peaked in 2019 and remains in steady use.
Jensyn is predominantly a girl name. In 2025 it ranked #3,492 among girls (44) and #6,261 among boys (14) — overall #5,108 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 58 | 58 | #3,492 | #6,261 |
| 2024 | 61 | 61 | #3,721 | #4,962 |
| 2023 | 38 | 38 | #5,467 | #6,061 |
| 2022 | 53 | 53 | #4,327 | #4,924 |
| 2021 | 62 | 62 | #3,969 | #4,162 |
| 2020 | 56 | 56 | #3,867 | #4,936 |
| 2019 | 83 | 83 | #2,769 | #4,544 |
| 2018 | 70 | 70 | #3,814 | #3,570 |
| 2017 | 59 | 59 | #4,102 | #4,387 |
| 2016 | 66 | 66 | #3,436 | #4,853 |
| 2015 | 33 | 33 | #5,738 | #7,740 |
| 2014 | 48 | 48 | #4,311 | #6,129 |
| 2013 | 58 | 58 | #3,960 | #4,707 |
| 2012 | 24 | 24 | #7,277 | #10,199 |
| 2011 | 30 | 30 | #6,233 | #8,381 |
| 2010 | 19 | 19 | #8,938 | #11,387 |
| 2009 | 17 | 17 | #7,495 | — |
| 2008 | 20 | 20 | #6,674 | — |
| 2007 | 14 | 14 | #8,746 | — |
| 2006 | 21 | 21 | #7,649 | #12,908 |
| 2005 | 11 | 11 | #9,747 | — |
| 2004 | 18 | 18 | #6,612 | — |
| 2003 | 20 | 20 | #5,907 | — |
| 2002 | 12 | 12 | #8,521 | — |
| 2001 | 23 | 23 | #5,082 | — |
| 2000 | 12 | 12 | #8,248 | — |
| 1999 | 18 | 18 | #5,765 | — |
| 1998 | 23 | 23 | #4,707 | — |
| 1997 | 16 | — | #6,003 | — |
| 1996 | 13 | — | #6,898 | — |
| 1995 | 12 | — | #7,248 | — |
| 1994 | 8 | — | #9,947 | — |
| 1992 | 6 | — | #12,408 | — |