Meaning
We don’t have a verified meaning for Cassidy.
We only publish meanings we can cite to a source you could check yourself. Most sites will give you one anyway; the ones you find elsewhere are often copied between sites without verification.
Its story
Popularity since 1969
Hover over or drag across the chart to see any year.
See the 57 recorded years as a table
| Year | Per million |
|---|---|
| 1969 | 3 |
| 1970 | 7 |
| 1971 | 10 |
| 1972 | 21 |
| 1973 | 19 |
| 1974 | 25 |
| 1975 | 37 |
| 1976 | 42 |
| 1977 | 47 |
| 1978 | 67 |
| 1979 | 67 |
| 1980 | 79 |
| 1981 | 94 |
| 1982 | 129 |
| 1983 | 214 |
| 1984 | 241 |
| 1985 | 242 |
| 1986 | 216 |
| 1987 | 228 |
| 1988 | 227 |
| 1989 | 261 |
| 1990 | 274 |
| 1991 | 325 |
| 1992 | 393 |
| 1993 | 568 |
| 1994 | 1,291 |
| 1995 | 1,730 |
| 1996 | 1,622 |
| 1997 | 1,806 |
| 1998 | 1,723 |
| 1999 | 1,914 |
| 2000 | 1,742 |
| 2001 | 1,682 |
| 2002 | 1,466 |
| 2003 | 1,223 |
| 2004 | 1,093 |
| 2005 | 992 |
| 2006 | 932 |
| 2007 | 862 |
| 2008 | 788 |
| 2009 | 740 |
| 2010 | 723 |
| 2011 | 640 |
| 2012 | 647 |
| 2013 | 727 |
| 2014 | 734 |
| 2015 | 692 |
| 2016 | 634 |
| 2017 | 581 |
| 2018 | 511 |
| 2019 | 515 |
| 2020 | 473 |
| 2021 | 399 |
| 2022 | 403 |
| 2023 | 386 |
| 2024 | 399 |
| 2025 | 347 |
Where it’s loved
Most popular in these states
Compared with the country as a whole, pooled over 2023–2025.
AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
- Maryland 2.1×
- New Jersey 2.0×
- Pennsylvania 2.0×
- Massachusetts 1.9×
- Utah 1.8×
More like it
More like Cassidy
The numbers
Every figure
- Births in 2025
- 558
- Rank in 2025
- #541
- How rare
- 1 in 2,880 girls
- Since 1969
- 60,848
Most popular in 1999, at 1,914 per million girls born.
Over the ten years to 2025 it has fallen by 50% per million girls born.
| State | Times the national rate | Births pooled |
|---|---|---|
| Maryland | 2.1× | 48 |
| New Jersey | 2.0× | 81 |
| Pennsylvania | 2.0× | 104 |
| Massachusetts | 1.9× | 51 |
| Utah | 1.8× | 35 |
Figures from the US Social Security Administration’s 2025 release. How these numbers are made.