Hennessy dog name
We found 94 dogs named Hennessy in the public pet registers of 11 places. 73% of dogs named Hennessy are female.
Hennessy as a dog name, by place
| Place | Rank | Dogs | Years |
|---|---|---|---|
| Allegheny County United States | #2,452 of 51,228 | 17 | 2003–2026 |
| New York City United States | #851 of 34,500 | 63 | 2014–2025 |
| Toronto Canada | #1,846 of 10,500 | 3 | 2019 |
| Seattle United States | #1,593 of 8,191 | 2 | 2026 |
| Vancouver Canada | #666 of 4,602 | 3 | 1999–2026 |
| Zurich Switzerland | #1,075 of 5,788 | 1 | 2025 |
| Laval Canada | #928 of 2,965 | 1 | 2017–2026 |
| Worcester United States | #906 of 2,906 | 1 | 2026 |
| Maple Ridge Canada | #779 of 2,440 | 1 | 2026 |
| Basel Switzerland | #847 of 3,446 | 1 | 2026 |
| Framingham United States | #580 of 1,965 | 1 | 2020 |
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 Hennessy. Click a column to sort. See data sources.
Female or male?
64 female and 24 male dogs named Hennessy, in the places that record sex.
Hennessy over the years
Dogs named Hennessy per 10,000 dogs, by the year of registration or licence (varies by place). Hover a bar for the number.
Breeds of dogs named Hennessy
Compared to all dogs, Hennessy is especially common among Pit Bulls (6.7×) and Yorkshire Terriers (2.8×).
Based on 77 dogs named Hennessy with a known breed. Crosses are counted as their first-named breed.
Hennessy as a baby name
Hennessy is also a human name. See Hennessy as a baby name on MixedName, including which languages use it.