Denilson is a rare boys' name that peaked in 2002 and has grown less common since.
Denilson is a boy name. In 2025 it ranked #5,254 for boy births in the United States (and #11,080 across all names), given to 18 babies. Denilson was first reported in SSA data in 1997 and peaked in 2002 (64 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 18 | 18 | #5,254 |
| 2024 | 25 | 25 | #4,228 |
| 2023 | 16 | 16 | #5,724 |
| 2022 | 23 | 23 | #4,462 |
| 2021 | 9 | 9 | #8,332 |
| 2020 | 17 | 17 | #5,303 |
| 2019 | 12 | 12 | #6,873 |
| 2018 | 11 | 11 | #7,247 |
| 2017 | 12 | 12 | #6,787 |
| 2016 | 12 | 12 | #6,823 |
| 2015 | 9 | 9 | #8,201 |
| 2014 | 15 | 15 | #5,798 |
| 2013 | 13 | 13 | #6,334 |
| 2012 | 20 | 20 | #4,736 |
| 2011 | 15 | 15 | #5,739 |
| 2010 | 26 | 26 | #3,921 |
| 2009 | 18 | 18 | #5,145 |
| 2008 | 26 | 26 | #3,957 |
| 2007 | 23 | 23 | #4,268 |
| 2006 | 40 | 40 | #2,844 |
| 2005 | 54 | 54 | #2,212 |
| 2004 | 35 | 35 | #2,904 |
| 2003 | 44 | 44 | #2,401 |
| 2002 | 64 | 64 | #1,796 |
| 2001 | 43 | 43 | #2,316 |
| 2000 | 25 | 25 | #3,332 |
| 1999 | 40 | 40 | #2,273 |
| 1998 | 60 | 60 | #1,707 |
| 1997 | 6 | — | #8,395 |