Blen is a very rare girls' name that peaked in 2015 and has grown less common since.
Blen is a girl name. In 2025 it ranked #11,109 for girl births in the United States (and #18,720 across all names), given to 8 babies. Blen was first reported in SSA data in 2004 and peaked in 2015 (27 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 8 | 8 | #11,109 |
| 2024 | 8 | 8 | #11,292 |
| 2023 | 12 | 12 | #8,574 |
| 2021 | 10 | 10 | #9,674 |
| 2020 | 14 | 14 | #7,624 |
| 2019 | 15 | 15 | #7,417 |
| 2018 | 27 | 27 | #4,907 |
| 2017 | 13 | 13 | #8,360 |
| 2016 | 20 | 20 | #6,219 |
| 2015 | 27 | 27 | #5,004 |
| 2014 | 13 | 13 | #8,556 |
| 2013 | 15 | 15 | #7,815 |
| 2012 | 14 | 14 | #8,281 |
| 2011 | 14 | 14 | #8,271 |
| 2010 | 19 | 19 | #6,689 |
| 2009 | 19 | 19 | #6,854 |
| 2007 | 11 | 11 | #10,239 |
| 2006 | 9 | 9 | #11,594 |
| 2005 | 7 | 7 | #13,226 |
| 2004 | 6 | 6 | #14,460 |