Thirty years of Jasper
Jasper in numbers
Jasper is still climbing: from 94 boys in 1996 to 802 in 2025, its highest count so far. Its biggest three-year rise came between 2008 and 2011, from 241 to 453. It ranked 284th in 1996 and reached 63rd in 2025, its best place so far. On average it was given to 103 boys a year in the late 1990s, 196 in the 2000s, 579 in the 2010s and 738 in the 2020s so far.
† Shapes, averages and turning points are Baby Data calculations from the ONS counts.
Similar spellings in the 2025 list†: Jesper (3). Matched by their letters, not by meaning or origin. ONS counts each spelling separately, so these are not added to Jasper.
Milestones
First year in each bandChange
- On last year+9%739 to 802
- 5 years+10%727 to 802
- 10 years+32%608 to 802
- 20 years+277%213 to 802
- Since 1996×994 to 802
- Total, 1996 to 202512,590boys
† All changes and totals are Baby Data calculations from ONS counts. A total adds only the published years.
Across the three nations, 2025
Each from its own statistics office, never added togetherRank 63 · ONS · 739 in 2024
Rank 178 · NRS · 28 in 2024
Rank 212 · NISRA · 11 in 2024
England and Wales (ONS) count births in the calendar year; Scotland (NRS) and Northern Ireland (NISRA) count births registered in the year. Each comes from its own statistics office and they are never added together.
Year by year, 1996 to 2025 Show all 30 yearsHide the table
| Year | Rank | Babies | Change† | 1 in X† |
|---|---|---|---|---|
| 2025 | 63 | 802 | +9% | 1 in 375 |
| 2024 | 71 | 739 | +7% | 1 in 413 |
| 2023 | 75 | 690 | -5% | 1 in 439 |
| 2022 | 78 | 725 | -2% | 1 in 428 |
| 2021 | 79 | 742 | +2% | 1 in 431 |
| 2020 | 78 | 727 | +1% | 1 in 433 |
| 2019 | 84 | 720 | +2% | 1 in 457 |
| 2018 | =89 | 708 | +10% | 1 in 477 |
| 2017 | 102 | 642 | -6% | 1 in 542 |
| 2016 * | 98 | 683 | +12% | 1 in 521 |
| 2015 | 104 | 608 | +7% | 1 in 589 |
| 2014 | =107 | 570 | +7% | 1 in 626 |
| 2013 | 111 | 534 | +11% | 1 in 671 |
| 2012 | 129 | 482 | +6% | 1 in 777 |
| 2011 | 138 | 453 | +16% | 1 in 819 |
| 2010 | 152 | 389 | +35% | 1 in 954 |
| 2009 | =180 | 289 | +20% | 1 in 1,253 |
| 2008 | =196 | 241 | -8% | 1 in 1,506 |
| 2007 | 186 | 261 | +21% | 1 in 1,358 |
| 2006 | 202 | 216 | +1% | 1 in 1,585 |
| 2005 | 195 | 213 | +22% | 1 in 1,552 |
| 2004 | 212 | 175 | +5% | 1 in 1,876 |
| 2003 | 211 | 166 | +19% | 1 in 1,918 |
| 2002 | 224 | 140 | +1% | 1 in 2,186 |
| 2001 | 221 | 138 | +11% | 1 in 2,207 |
| 2000 | =239 | 124 | +7% | 1 in 2,497 |
| 1999 | =253 | 116 | +9% | 1 in 2,752 |
| 1998 | =263 | 106 | +9% | 1 in 3,075 |
| 1997 | =285 | 97 | +3% | 1 in 3,398 |
| 1996 | 284 | 94 | 1 in 3,548 |
* ONS’s boys’ 2016 file repeats the October total as September, so the 2016 births total is about 932 too low and 1 in X for 2016 is slightly too low. Rank follows ONS: names with the same count share a rank (shown with =). “Under 3” means the name was given to fewer than 3 babies that year, so ONS did not publish it.
Compare Jasper
Draws the second name on the chart above, on a shared scale.
Share and download
Jasper is in the free dataset (CSV and JSON), with the method and how to cite it.
Source: Office for National Statistics, Baby names in England and Wales, licensed under the Open Government Licence v3.0; National Records of Scotland; NISRA. Exact spellings are counted separately and names given to fewer than 3 babies are not published. Figures marked † are Baby Data calculations. How we calculate