Cassidy dog name
We found 122 dogs named Cassidy in the public pet registers of 10 places. 78% of dogs named Cassidy are female.
🐱 Cassidy is also a cat name (5 cats).
Cassidy as a dog name, by place
| Place | Rank | Dogs | Years |
|---|---|---|---|
| Allegheny County United States | #959 of 51,228 | 63 | 2003–2026 |
| New York City United States | #1,417 of 34,500 | 35 | 2014–2025 |
| Toronto Canada | #1,267 of 10,500 | 5 | 2019 |
| Seattle United States | #585 of 8,191 | 7 | 2026 |
| Playford Australia | #938 of 4,586 | 2 | 2015 |
| Vancouver Canada | #666 of 4,602 | 3 | 1999–2026 |
| Laval Canada | #928 of 2,965 | 1 | 2017–2026 |
| Worcester United States | #906 of 2,906 | 1 | 2026 |
| Framingham United States | #237 of 1,965 | 3 | 2020 |
| Richmond United States | #310 of 2,347 | 2 | 2018 |
Rank among all names in that place's register ("in top N" where only a top list is published). "Per 10,000" is how many of every 10,000 registered dogs there are named Cassidy. Click a column to sort. See data sources.
Female or male?
84 female and 24 male dogs named Cassidy, in the places that record sex.
Cassidy over the years
Dogs named Cassidy per 10,000 dogs, by the year of registration or licence (varies by place). Hover a bar for the number.
Breeds of dogs named Cassidy
Compared to all dogs, Cassidy is especially common among German Shepherds (2.7×).
Based on 103 dogs named Cassidy with a known breed. Crosses are counted as their first-named breed.
Cassidy as a baby name
Cassidy was the #541 girls' name in the US in 2025 (558 babies). Elsewhere it ranks #354 for girls in New Zealand, #397 for girls in Northern Ireland, #474 for girls in Scotland and #718 for girls in Ireland. See Cassidy as a baby name on MixedName, including which languages use it.
Similar dog names
Dog names ranked near Cassidy
Top dog names · All dog names starting with C · Cassidy as a cat name