| Name | Meaning | Gender | Origin |
|---|
| Lincoln | Capital of Nebraska, USA. Old English: home by the pond | Male | English |
| Lucky | Having good luck. | Male | Word |
| Mac | Son of
| Male | Scottish |
| Macbeth | Son of Beth
| Male | |
| Mack | Son of
| Male | Scottish |
| Maisy | | Unisex | |
| Matisse | | Male | |
| Max | Large spring | Male | English |
| Max | Large spring | Male | English |
| Milo | Merciful.
| Male | Latinized |
| Milo | Merciful.
| Male | Latinized |
| Murray | The mariner, sailor | Male | Scottish |
| Nero | stern | Male | Latin |
| Old Yeller | | Unisex | Hebrew |
| Oliver | The olive tree. The biblical olive tree symbolizes fruitfulness and beauty and dignity. Extending an olive branch signifies an offer of peace.
| Male | Latin |
| Orson | Little bear
| Male | Latin |
| Patches | | Male | |
| Percy | | Male | |
| Petey | | Male | |
| Pluto | The ninth and most distant planet from the sun | Male | |
| Prince | Principal one: first. The rock musician Prince.
| Male | Latin |
| Rex | after the Rex Banner character in The Simpsons cartoons | Male | Latin |
| Rocky | rest | Male | English |
| Rosco | | Unisex | |
| Rosebud | | Unisex | Hebrew |