The baby name Ainsley appears in baby name data for the United States from 1986 to 2024. It was most popular in 2016 with 1,185 babies given the name.
In the later years of this period, Ainsley has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1986 | 5 |
| 1987 | 5 |
| 1987 | 7 |
| 1988 | 36 |
| 1989 | 5 |
| 1990 | 41 |
| 1991 | 42 |
| 1992 | 34 |
| 1995 | 31 |
| 1996 | 19 |
| 1997 | 39 |
| 1998 | 68 |
| 1998 | 5 |
| 1999 | 66 |
| 2000 | 61 |
| 2001 | 623 |
| 2002 | 572 |
| 2003 | 747 |
| 2004 | 972 |
| 2005 | 917 |
| 2006 | 794 |
| 2007 | 899 |
| 2008 | 871 |
| 2008 | 10 |
| 2009 | 819 |
| 2010 | 947 |
| 2011 | 1,092 |
| 2012 | 1,151 |
| 2013 | 1,089 |
| 2014 | 1,115 |
| 2015 | 1,172 |
| 2016 | 1,185 |
| 2016 | 12 |
| 2017 | 1,147 |
| 2018 | 870 |
| 2019 | 716 |
| 2020 | 1,008 |
| 2021 | 1,015 |
| 2022 | 710 |
| 2023 | 577 |
| 2024 | 419 |