Arnold dog name
We found 80 dogs named Arnold in the public pet registers of 12 places. Almost all dogs named Arnold are male.
Arnold as a dog name, by place
| Place | Rank | Dogs | Years |
|---|---|---|---|
| Allegheny County United States | #1,896 of 51,228 | 25 | 2003–2026 |
| New York City United States | #1,322 of 34,500 | 38 | 2014–2025 |
| Toronto Canada | #1,116 of 10,500 | 6 | 2019 |
| Seattle United States | #1,593 of 8,191 | 2 | 2026 |
| Playford Australia | #1,457 of 4,586 | 1 | 2015 |
| Cambridge United States | #1,926 of 4,375 | 1 | 2017–2026 |
| Laval Canada | #928 of 2,965 | 1 | 2017–2026 |
| Basel Switzerland | #847 of 3,446 | 1 | 2026 |
| Burnside Australia | #585 of 1,888 | 1 | 2015 |
| Richmond United States | #585 of 2,347 | 1 | 2018 |
| Corangamite Shire Australia | #374 of 1,161 | 1 | 2023 |
| Miranda Colombia | #114 of 758 | 2 | 2024 |
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 Arnold. Click a column to sort. See data sources.
Female or male?
3 female and 66 male dogs named Arnold, in the places that record sex.
Arnold over the years
Dogs named Arnold per 10,000 dogs, by the year of registration or licence (varies by place). Hover a bar for the number.
Breeds of dogs named Arnold
Compared to all dogs, Arnold is especially common among Goldendoodles (7.5×).
Based on 66 dogs named Arnold with a known breed. Crosses are counted as their first-named breed.
Arnold as a baby name
Arnold was the #1477 boys' name in the US in 2025 (120 babies). Elsewhere it ranks #391 for boys in Poland, #417 for boys in Norway, #610 for boys in Sweden and #627 for boys in England and Wales. See Arnold as a baby name on MixedName, including which languages use it.