Oz is a rare boys' name that peaked in 2019 and remains in steady use.
Oz is a boy name. In 2025 it ranked #3,490 for boy births in the United States (and #7,524 across all names), given to 33 babies. Oz first appears in 1998 and peaked in 2019 (45 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 33 | 33 | #3,490 |
| 2024 | 41 | 41 | #3,035 |
| 2023 | 40 | 40 | #3,102 |
| 2022 | 35 | 35 | #3,393 |
| 2021 | 37 | 37 | #3,228 |
| 2020 | 34 | 34 | #3,323 |
| 2019 | 45 | 45 | #2,793 |
| 2018 | 39 | 39 | #3,039 |
| 2017 | 31 | 31 | #3,566 |
| 2016 | 28 | 28 | #3,862 |
| 2015 | 24 | 24 | #4,258 |
| 2014 | 28 | 28 | #3,756 |
| 2013 | 23 | 23 | #4,277 |
| 2012 | 21 | 21 | #4,637 |
| 2011 | 23 | 23 | #4,318 |
| 2010 | 27 | 27 | #3,871 |
| 2009 | 21 | 21 | #4,704 |
| 2008 | 23 | 23 | #4,356 |
| 2007 | 18 | 18 | #5,154 |
| 2006 | 19 | 19 | #4,814 |
| 2005 | 10 | 10 | #7,512 |
| 2004 | 11 | 11 | #6,861 |
| 2003 | 13 | 13 | #5,797 |
| 2002 | 19 | 19 | #4,289 |
| 2001 | 12 | 12 | #5,930 |
| 2000 | 11 | 11 | #6,206 |
| 1999 | 5 | 5 | #11,150 |
| 1998 | 6 | 6 | #9,321 |