Heiley is a very rare girls' name that peaked in 2010 and has grown less common since.
Heiley is a girl name. In 2025 it ranked #13,829 for girl births in the United States (and #23,023 across all names), given to 6 babies. Heiley first appears in 2002 and peaked in 2010 (16 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 6 | 6 | #13,829 |
| 2024 | 9 | 9 | #10,576 |
| 2021 | 6 | 6 | #14,135 |
| 2020 | 6 | 6 | #14,081 |
| 2019 | 5 | 5 | #16,443 |
| 2013 | 8 | 8 | #12,418 |
| 2012 | 13 | 13 | #8,820 |
| 2011 | 5 | 5 | #17,775 |
| 2010 | 16 | 16 | #7,657 |
| 2009 | 14 | 14 | #8,607 |
| 2008 | 9 | 9 | #11,955 |
| 2007 | 13 | 13 | #9,194 |
| 2006 | 6 | 6 | #15,830 |
| 2004 | 8 | 8 | #12,020 |
| 2002 | 6 | 6 | #14,235 |