Louisa dog name
We found 23 dogs named Louisa in the public pet registers of 7 places. Almost all dogs named Louisa are female.
Louisa as a dog name, by place
| Place | Rank | Dogs | Years |
|---|---|---|---|
| Allegheny County United States | #4,767 of 51,228 | 6 | 2003–2026 |
| New York City United States | #3,363 of 34,500 | 11 | 2014–2025 |
| Toronto Canada | #3,799 of 10,500 | 1 | 2019 |
| Seattle United States | #2,466 of 8,191 | 1 | 2026 |
| Cambridge United States | #998 of 4,375 | 2 | 2017–2026 |
| Laval Canada | #928 of 2,965 | 1 | 2017–2026 |
| Basel Switzerland | #847 of 3,446 | 1 | 2026 |
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 Louisa. Click a column to sort. See data sources.
Female or male?
20 female and 0 male dogs named Louisa, in the places that record sex.
Breeds of dogs named Louisa
Based on 19 dogs named Louisa with a known breed. Crosses are counted as their first-named breed.
Louisa as a baby name
Louisa was the #694 girls' name in the US in 2025 (407 babies). Elsewhere it ranks #73 for girls in Germany, #118 for girls in Austria, #122 for girls in France and #186 for girls in Switzerland. See Louisa as a baby name on MixedName, including which languages use it.