Cleo dog name
We found 1,382 dogs named Cleo in the public pet registers of 25 places. Combining all places, Cleo is the #138 dog name. Almost all dogs named Cleo are female.
🐱 Cleo is also a popular cat name (#26 for cats, 1,751 cats).
Cleo as a dog name, by place
| Place | Rank | Dogs | Years |
|---|---|---|---|
| Allegheny County United States | #222 of 51,228 | 310 | 2003–2026 |
| New York City United States | #187 of 34,500 | 254 | 2014–2025 |
| South Australia Australia | #99 in top 100 | 564 | 2025 |
| Toronto Canada | #117 of 10,500 | 63 | 2019 |
| Seattle United States | #121 of 8,191 | 30 | 2026 |
| Playford Australia | #81 of 4,586 | 31 | 2015 |
| Cambridge United States | #156 of 4,375 | 12 | 2017–2026 |
| Vancouver Canada | #87 of 4,602 | 18 | 1999–2026 |
| Zurich Switzerland | #234 of 5,788 | 5 | 2025 |
| Noosa Australia | #78 of 3,045 | 20 | 2017 |
| Laval Canada | #99 of 2,965 | 12 | 2017–2026 |
| Worcester United States | #295 of 2,906 | 4 | 2026 |
| Maple Ridge Canada | #255 of 2,440 | 4 | 2026 |
| Basel Switzerland | #52 of 3,446 | 10 | 2026 |
| Victoria Canada | #458 of 2,588 | 2 | 2025 |
| Surf Coast Shire Australia | #233 of 1,974 | 4 | 2016 |
| Golden Plains Shire Australia | #126 of 2,062 | 7 | 2016 |
| Burnside Australia | #75 of 1,888 | 10 | 2015 |
| Framingham United States | #237 of 1,965 | 3 | 2020 |
| Richmond United States | #71 of 2,347 | 7 | 2018 |
| Tacoma United States | #124 of 1,917 | 4 | 2021 |
| Corangamite Shire Australia | #150 of 1,161 | 3 | 2023 |
| Port Moody Canada | #352 of 1,280 | 1 | 2019 |
| Adelaide Australia | #70 of 958 | 3 | 2014 |
| Prospect Australia | #231 of 518 | 1 | 2016 |
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 Cleo. Click a column to sort. See data sources.
Female or male?
678 female and 12 male dogs named Cleo, in the places that record sex.
Cleo over the years
Dogs named Cleo per 10,000 dogs, by the year of registration or licence (varies by place). Hover a bar for the number.
Breeds of dogs named Cleo
Compared to all dogs, Cleo is especially common among Greyhounds (3.5×), Staffordshire Bull Terriers (2.2×) and Rottweilers (1.8×).
Based on 638 dogs named Cleo with a known breed. Crosses are counted as their first-named breed.
Cleo as a baby name
Cleo was the #577 girls' name in the US in 2025 (516 babies). Elsewhere it ranks #44 for girls in Germany, #70 for girls in Sweden, #92 for girls in Australia (Victoria) and #100 for girls in Belgium (Flanders). See Cleo as a baby name on MixedName, including which languages use it.
Similar dog names
Dog names ranked near Cleo
Top dog names · All dog names starting with C · Cleo as a cat name