Lucy dog name
We found 9,545 dogs named Lucy in the public pet registers of 28 places. Combining all places, Lucy is the #6 dog name. It is a top-ten name in 19 places. Almost all dogs named Lucy are female.
🐱 Lucy is also a popular cat name (#4 for cats, 5,123 cats).
Lucy as a dog name, by place
| Place | Rank | Dogs | Years |
|---|---|---|---|
| Switzerland Switzerland | #14 in top 34 | 1,491 | 2026 |
| Allegheny County United States | #5 of 51,228 | 2,930 | 2003–2026 |
| New York City United States | #10 of 34,500 | 1,788 | 2014–2025 |
| South Australia Australia | #14 in top 100 | 1,962 | 2025 |
| Toronto Canada | #8 of 10,500 | 334 | 2019 |
| Seattle United States | #3 of 8,191 | 161 | 2026 |
| Playford Australia | #11 of 4,586 | 123 | 2015 |
| Cambridge United States | #3 of 4,375 | 84 | 2017–2026 |
| Vancouver Canada | #8 of 4,602 | 76 | 1999–2026 |
| Zurich Switzerland | #12 of 5,788 | 31 | 2025 |
| Noosa Australia | #9 of 3,045 | 67 | 2017 |
| Laval Canada | #99 of 2,965 | 12 | 2017–2026 |
| Worcester United States | #6 of 2,906 | 57 | 2026 |
| Maple Ridge Canada | #9 of 2,440 | 47 | 2026 |
| Basel Switzerland | #11 of 3,446 | 25 | 2026 |
| Victoria Canada | #3 of 2,588 | 48 | 2025 |
| Surf Coast Shire Australia | #8 of 1,974 | 45 | 2016 |
| Golden Plains Shire Australia | #11 of 2,062 | 36 | 2016 |
| Burnside Australia | #9 of 1,888 | 47 | 2015 |
| Framingham United States | #5 of 1,965 | 40 | 2020 |
| Richmond United States | #1 of 2,347 | 33 | 2018 |
| Tacoma United States | #2 of 1,917 | 35 | 2021 |
| Corangamite Shire Australia | #11 of 1,161 | 20 | 2023 |
| Port Moody Canada | #10 of 1,280 | 14 | 2019 |
| Adelaide Australia | #5 of 958 | 16 | 2014 |
| Prospect Australia | #6 of 518 | 12 | 2016 |
| Fusagasugá Colombia | #121 of 498 | 1 | 2021–2025 |
| Burlington United States | #3 of 641 | 10 | 2022 |
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 Lucy. Click a column to sort. See data sources.
Female or male?
6,808 female and 53 male dogs named Lucy, in the places that record sex.
Lucy over the years
Dogs named Lucy per 10,000 dogs, by the year of registration or licence (varies by place). Hover a bar for the number.
Breeds of dogs named Lucy
Compared to all dogs, Lucy is especially common among Bluetick Coonhounds (2.7×), Parson Russell Terriers (2.0×), Retrievers (1.9×) and Treeing Walker Coonhounds (1.8×).
Based on 4,996 dogs named Lucy with a known breed. Crosses are counted as their first-named breed.
Lucy as a baby name
Lucy was the #24 girls' name in the US in 2025 (6,176 babies). Elsewhere it ranks #7 for girls in New Zealand, #12 for girls in Australia (Victoria), #16 for girls in Ireland and #32 for girls in Australia (New South Wales). See Lucy as a baby name on MixedName, including which languages use it.
Similar dog names
Dog names ranked near Lucy
Top dog names · All dog names starting with L · Lucy as a cat name