Cassidy
Peaked at #99 nationally in 1999, based on real US Social Security Administration birth records.
Girls vs. boys, all-time
Since 1968, Cassidy has been recorded 94% of the time for girls and 6% of the time for boys.
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Cassidy — Girls (United States)
FallingPeak rank
#99
in 1999
Current rank
#476
in 2024
Years tracked
56
1969–2024
Trend
Falling
Tracked since 1969, Cassidy reached its peak popularity for girls in 1999, ranking #99 nationally with 3,395 babies given the name that year.
Over the last 10 years of data, its rank has slipped from #247 (2014) to #476 (2024) — a 48% drop.
As of 2024, Cassidy ranks #476 nationally for girls, with 646 babies given the name that year.
Recent years
| Year | Rank | Births |
|---|---|---|
| 2024 | #476 | 646 |
| 2023 | #496 | 617 |
| 2022 | #478 | 659 |
| 2021 | #478 | 655 |
| 2020 | #410 | 765 |
| 2019 | #368 | 865 |
| 2018 | #361 | 869 |
| 2017 | #326 | 1,002 |
Cassidy — Boys (United States)
StablePeak rank
#665
in 1984
Current rank
#2308
in 2024
Years tracked
57
1968–2024
Trend
Stable
Tracked since 1968, Cassidy reached its peak popularity for boys in 1984, ranking #665 nationally with 169 babies given the name that year.
Over the last 10 years of data, its rank has climbed from #2671 (2014) to #2308 (2024) — a 14% improvement.
As of 2024, Cassidy ranks #2308 nationally for boys, with 61 babies given the name that year.
Recent years
| Year | Rank | Births |
|---|---|---|
| 2024 | #2,308 | 61 |
| 2023 | #2,441 | 55 |
| 2022 | #2,680 | 49 |
| 2021 | #2,871 | 43 |
| 2020 | #2,735 | 45 |
| 2019 | #2,428 | 55 |
| 2018 | #1,939 | 76 |
| 2017 | #2,020 | 70 |
Source: U.S. Social Security Administration, National Data, 1880–2024.
Similar trajectory
Other names that peaked around the same era and rose or fell on a comparable curve.
Based on US data — girls' names only.
Common Questions
When was Cassidy most popular?
Cassidy was most popular in 1999, when it ranked #99 nationally for girls — the highest rank it has reached in this data.
Is Cassidy becoming more or less popular?
For girls, it's currently falling; for boys, it's currently stable, based on the last decade of SSA data.
How many babies have been named Cassidy?
At least 63,963 babies have been recorded with the name Cassidy in the US since 1968, according to Social Security Administration birth records.
Looking for more name ideas like Cassidy? Try the Baby Name Generator or compare it against other names on the Name Trends hub.