Gradyn is a very rare boys' name that peaked in 2009 and has since faded.
Gradyn is a boy name. In 2025 it ranked #10,035 for boy births in the United States (and #20,711 across all names), given to 7 babies. Gradyn was first reported in SSA data in 1999 and peaked in 2009 (24 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 7 | 7 | #10,035 |
| 2024 | 6 | 6 | #11,400 |
| 2020 | 6 | 6 | #11,075 |
| 2018 | 8 | 8 | #9,105 |
| 2017 | 11 | 11 | #7,259 |
| 2016 | 17 | 17 | #5,394 |
| 2015 | 17 | 17 | #5,367 |
| 2014 | 17 | 17 | #5,328 |
| 2013 | 22 | 22 | #4,377 |
| 2012 | 14 | 14 | #6,098 |
| 2011 | 18 | 18 | #5,054 |
| 2010 | 14 | 14 | #6,152 |
| 2009 | 24 | 24 | #4,203 |
| 2008 | 22 | 22 | #4,447 |
| 2007 | 17 | 17 | #5,281 |
| 2006 | 12 | 12 | #6,606 |
| 2005 | 8 | 8 | #8,553 |
| 2004 | 5 | 5 | #11,975 |
| 2002 | 6 | 6 | #9,800 |
| 1999 | 6 | 6 | #9,098 |