Maddoxx is a very rare variant of Maddox that peaked in 2015 and has grown less common since.
Maddoxx is a boy name. In 2025 it ranked #10,298 for boy births in the United States (and #21,214 across all names), given to 7 babies. Maddoxx first appears in 2007 and peaked in 2015 (12 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 7 | 7 | #10,298 |
| 2024 | 6 | 6 | #11,830 |
| 2023 | 6 | 6 | #11,723 |
| 2022 | 7 | 7 | #10,453 |
| 2021 | 10 | 10 | #7,935 |
| 2020 | 6 | 6 | #11,463 |
| 2019 | 12 | 12 | #7,023 |
| 2018 | 6 | 6 | #11,624 |
| 2017 | 8 | 8 | #9,387 |
| 2016 | 11 | 11 | #7,429 |
| 2015 | 12 | 12 | #6,930 |
| 2014 | 10 | 10 | #7,920 |
| 2013 | 6 | 6 | #11,619 |
| 2012 | 6 | 6 | #11,720 |
| 2011 | 8 | 8 | #9,297 |
| 2010 | 11 | 11 | #7,397 |
| 2009 | 10 | 10 | #8,081 |
| 2008 | 11 | 11 | #7,525 |
| 2007 | 6 | 6 | #11,812 |