Ainslee is a rare variant of Ainsley that peaked in 2017 and has grown less common since.
Ainslee is a girl name. In 2025 it ranked #3,296 for girl births in the United States (and #5,831 across all names), given to 47 babies. Ainslee was first reported in SSA data in 1985 and peaked in 2017 (89 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 47 | 47 | #3,296 |
| 2024 | 41 | 41 | #3,698 |
| 2023 | 53 | 53 | #3,093 |
| 2022 | 57 | 57 | #2,928 |
| 2021 | 51 | 51 | #3,157 |
| 2020 | 59 | 59 | #2,780 |
| 2019 | 61 | 61 | #2,753 |
| 2018 | 66 | 66 | #2,610 |
| 2017 | 89 | 89 | #2,144 |
| 2016 | 69 | 69 | #2,563 |
| 2015 | 78 | 78 | #2,351 |
| 2014 | 75 | 75 | #2,413 |
| 2013 | 81 | 81 | #2,281 |
| 2012 | 73 | 73 | #2,495 |
| 2011 | 84 | 84 | #2,239 |
| 2010 | 64 | 64 | #2,754 |
| 2009 | 56 | 56 | #3,047 |
| 2008 | 30 | 30 | #4,886 |
| 2007 | 43 | 43 | #3,723 |
| 2006 | 49 | 49 | #3,318 |
| 2005 | 41 | 41 | #3,587 |
| 2004 | 50 | 50 | #3,072 |
| 2003 | 42 | 42 | #3,414 |
| 2002 | 46 | 46 | #3,103 |
| 2001 | 36 | 36 | #3,632 |
| 2000 | 20 | 20 | #5,496 |
| 1999 | 12 | 12 | #7,733 |
| 1998 | 9 | 9 | #9,277 |
| 1997 | 8 | — | #9,824 |
| 1995 | 10 | — | #8,086 |
| 1994 | 9 | — | #8,817 |
| 1993 | 10 | — | #8,063 |
| 1992 | 10 | — | #8,072 |
| 1991 | 8 | — | #9,345 |
| 1990 | 6 | — | #11,427 |
| 1989 | 14 | — | #5,839 |
| 1988 | 5 | — | #11,817 |
| 1987 | 6 | — | #9,847 |
| 1986 | 8 | — | #7,759 |
| 1985 | 7 | — | #8,331 |