Jefferson dog name
We found 35 dogs named Jefferson in the public pet registers of 3 places. Almost all dogs named Jefferson are male.
Jefferson as a dog name, by place
| Place | Rank | Dogs | Years |
|---|---|---|---|
| Allegheny County United States | #2,655 of 51,228 | 15 | 2003–2026 |
| New York City United States | #2,279 of 34,500 | 19 | 2014–2025 |
| Toronto Canada | #3,799 of 10,500 | 1 | 2019 |
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 Jefferson. Click a column to sort. See data sources.
Female or male?
0 female and 34 male dogs named Jefferson, in the places that record sex.
Jefferson over the years
Dogs named Jefferson per 10,000 dogs, by the year of registration or licence (varies by place). Hover a bar for the number.
Breeds of dogs named Jefferson
Based on 32 dogs named Jefferson with a known breed. Crosses are counted as their first-named breed.
Jefferson as a baby name
Jefferson was the #829 boys' name in the US in 2025 (298 babies). Elsewhere it ranks #473 for boys in Mexico (Mexico City). See Jefferson as a baby name on MixedName, including which languages use it.