Municipal Licence Records
Two cities publish the names on their pet licences. The Administration receives them as filed: 781,743 dog licence records from New York City, 39,509 pet licence records from Seattle.
| Rank | Name | Records | Human rank, 2025 | On the registry |
|---|---|---|---|---|
| 38,001 | Mister Mcgoo | 1 | – | 0 |
| 38,002 | Mister Mister | 1 | – | 0 |
| 38,003 | Mister Rogers (Fred) | 1 | – | 0 |
| 38,004 | Mister S | 1 | – | 0 |
| 38,005 | Mister Socks | 1 | – | 0 |
| 38,006 | Mister T | 1 | – | 0 |
| 38,007 | Mister Theodore Jones | 1 | – | 0 |
| 38,008 | Misty Meow | 1 | – | 0 |
| 38,009 | Mitchard | 1 | – | 0 |
| 38,010 | Mithai | 1 | – | 0 |
| 38,011 | Mitten Kitten | 1 | – | 0 |
| 38,012 | Mittsy | 1 | – | 0 |
| 38,013 | Mittzy Meow Meow | 1 | – | 0 |
| 38,014 | Mitula | 1 | – | 0 |
| 38,015 | Mitzie May | 1 | – | 0 |
| 38,016 | Mitzy Prescott Izzo | 1 | – | 0 |
| 38,017 | Miu Miu | 1 | – | 0 |
| 38,018 | Miyla Mae Fristensky | 1 | – | 0 |
| 38,019 | Miyo | 1 | – | 0 |
| 38,020 | Mizmit | 1 | – | 0 |
| 38,021 | Mizzie | 1 | – | 0 |
| 38,022 | Mj 'Clark' | 1 | – | 0 |
| 38,023 | Mk Ultra | 1 | – | 0 |
| 38,024 | Mlima | 1 | – | 0 |
| 38,025 | Mo Benedict | 1 | – | 0 |
| 38,026 | Mo Chara | 1 | – | 0 |
| 38,027 | Mo Kitty | 1 | – | 0 |
| 38,028 | Moasi | 1 | – | 0 |
| 38,029 | Mocha Bean | 1 | – | 0 |
| 38,030 | Mocha Iii | 1 | – | 0 |
| 38,031 | Mocha-Joe | 1 | – | 0 |
| 38,032 | Mocha Luna | 1 | – | 0 |
| 38,033 | Mochi Baby | 1 | – | 0 |
| 38,034 | Mochi Douglass Iii Esquire | 1 | – | 0 |
| 38,035 | Mochi Fishleigh | 1 | – | 0 |
| 38,036 | Mochi Smiley | 1 | – | 0 |
| 38,037 | Mochocito | 1 | – | 0 |
| 38,038 | Moco Pinche | 1 | – | 0 |
| 38,039 | Moewie | 1 | – | 0 |
| 38,040 | Mofu | 1 | – | 0 |
| 38,041 | Moggy | 1 | – | 0 |
| 38,042 | Mogul Monster | 1 | – | 0 |
| 38,043 | Mohair | 1 | – | 0 |
| 38,044 | Moisha | 1 | – | 0 |
| 38,045 | Moiwa | 1 | – | 0 |
| 38,046 | Moku | 1 | – | 0 |
| 38,047 | Mokuba | 1 | – | 0 |
| 38,048 | Mola | 1 | – | 0 |
| 38,049 | Mold Spore | 1 | – | 0 |
| 38,050 | Molecule | 1 | – | 0 |
Counts are licence records, not individual animals; a renewed licence is counted again.