Ally is an established variant of Allie that peaked in 1998 and has since faded.
Ally is predominantly a girl name. In 2025 it ranked #2,118 for girl births in the United States (and #3,863 across all names), given to 88 babies. Ally first appears in 1985 and peaked in 1998 (636 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 88 | 88 | #2,118 | — |
| 2024 | 114 | 114 | #1,872 | #9,950 |
| 2023 | 117 | 117 | #1,750 | — |
| 2022 | 131 | 131 | #1,613 | — |
| 2021 | 148 | 148 | #1,450 | — |
| 2020 | 158 | 158 | #1,373 | — |
| 2019 | 177 | 177 | #1,295 | — |
| 2018 | 184 | 184 | #1,255 | — |
| 2017 | 215 | 215 | #1,152 | — |
| 2016 | 272 | 272 | #984 | — |
| 2015 | 319 | 319 | #872 | — |
| 2014 | 381 | 381 | #737 | — |
| 2013 | 463 | 463 | #606 | — |
| 2012 | 499 | 499 | #584 | — |
| 2011 | 419 | 419 | #674 | — |
| 2010 | 418 | 418 | #686 | — |
| 2009 | 349 | 349 | #810 | — |
| 2008 | 383 | 383 | #767 | — |
| 2007 | 424 | 424 | #697 | #12,445 |
| 2006 | 456 | 456 | #630 | — |
| 2005 | 425 | 425 | #652 | — |
| 2004 | 473 | 473 | #594 | — |
| 2003 | 394 | 394 | #670 | — |
| 2002 | 444 | 444 | #582 | — |
| 2001 | 383 | 383 | #657 | — |
| 2000 | 418 | 418 | #605 | — |
| 1999 | 540 | 540 | #480 | — |
| 1998 | 636 | 636 | #417 | — |
| 1997 | 184 | — | #1,037 | — |
| 1996 | 84 | — | #1,841 | #9,061 |
| 1995 | 73 | — | #1,900 | — |
| 1994 | 60 | — | #2,209 | — |
| 1993 | 74 | — | #1,901 | — |
| 1992 | 61 | — | #2,191 | — |
| 1991 | 43 | — | #2,739 | — |
| 1990 | 62 | — | #2,101 | — |
| 1989 | 55 | — | #2,195 | — |
| 1988 | 40 | — | #2,649 | — |
| 1987 | 44 | — | #2,362 | — |
| 1986 | 26 | — | #3,361 | — |
| 1985 | 13 | — | #5,360 | — |