The baby name Kassidy appears in baby name data for the United States from 1983 to 2024. It was most popular in 2000 with 1,030 babies given the name.
In the later years of this period, Kassidy has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1983 | 9 |
| 1984 | 10 |
| 1985 | 27 |
| 1986 | 21 |
| 1987 | 14 |
| 1988 | 16 |
| 1989 | 22 |
| 1990 | 17 |
| 1991 | 17 |
| 1992 | 51 |
| 1993 | 173 |
| 1994 | 515 |
| 1995 | 629 |
| 1996 | 693 |
| 1997 | 918 |
| 1998 | 972 |
| 1999 | 1,028 |
| 2000 | 1,030 |
| 2001 | 1,012 |
| 2002 | 939 |
| 2003 | 838 |
| 2004 | 989 |
| 2005 | 979 |
| 2006 | 802 |
| 2007 | 823 |
| 2008 | 784 |
| 2009 | 783 |
| 2010 | 698 |
| 2011 | 667 |
| 2012 | 788 |
| 2013 | 792 |
| 2014 | 751 |
| 2015 | 743 |
| 2016 | 693 |
| 2017 | 685 |
| 2018 | 535 |
| 2019 | 453 |
| 2020 | 456 |
| 2021 | 427 |
| 2022 | 346 |
| 2023 | 291 |
| 2024 | 263 |