Deng is a rare boys' name that peaked in 2012 and has grown less common since.
Deng is a boy name. In 2025 it ranked #7,799 for boy births in the United States (and #16,311 across all names), given to 10 babies. Deng was first reported in SSA data in 1990 and peaked in 2012 (23 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 10 | 10 | #7,799 |
| 2024 | 15 | 15 | #5,980 |
| 2023 | 16 | 16 | #5,723 |
| 2022 | 13 | 13 | #6,575 |
| 2021 | 16 | 16 | #5,609 |
| 2020 | 9 | 9 | #8,232 |
| 2019 | 17 | 17 | #5,395 |
| 2018 | 21 | 21 | #4,638 |
| 2017 | 18 | 18 | #5,150 |
| 2016 | 15 | 15 | #5,852 |
| 2015 | 16 | 16 | #5,568 |
| 2014 | 20 | 20 | #4,742 |
| 2013 | 17 | 17 | #5,226 |
| 2012 | 23 | 23 | #4,282 |
| 2011 | 14 | 14 | #6,023 |
| 2010 | 16 | 16 | #5,543 |
| 2009 | 11 | 11 | #7,334 |
| 2008 | 18 | 18 | #5,117 |
| 2007 | 15 | 15 | #5,715 |
| 2006 | 19 | 19 | #4,726 |
| 2005 | 19 | 19 | #4,513 |
| 2004 | 6 | 6 | #10,289 |
| 2003 | 11 | 11 | #6,357 |
| 2001 | 13 | 13 | #5,448 |
| 2000 | 6 | 6 | #9,384 |
| 1991 | 5 | — | #8,517 |
| 1990 | 5 | — | #8,437 |