| Name | Meaning | Gender | Origin |
|---|
| Moose | Largest member of the deer family. Moose have heavy brown bodies with humped shoulders and broad antlers. | Unisex | English |
| Nariko | Hard-working child | Female | Japanese |
| Panda | A bear like Chinese mammal, with distinct black and white markings | Unisex | English |
| Pepper | Pepper | Female | English |
| Phoebe | Bright | Female | Greek |
| Princess | Royal son | Female | English |
| Rain | Rain | Female | English |
| Raine | Queen | Unisex | French |
| Rascal | One that is playfully mischievous | Unisex | English |
| Reba | To tie | Female | Hebrew |
| Rebecca | To tie | Female | Hebrew |
| Rina | Pet form of names in -rina | Female | English |
| Rogue | | Unisex | Hebrew |
| Roxy | Star | Female | Persian |
| Ruckus | | Unisex | Hebrew |
| Rusty | Rusty, full of rust | Unisex | American English |
| Sable | Sable (black) | Unisex | English |
| Sabre | | Unisex | Hebrew |
| Sadie | Princess | Female | Hebrew |
| Sammy | His name is God | Unisex | Hebrew |
| Sampson | Sun | Unisex | Hebrew |
| Sasha | Defending men | Unisex | Greek |
| Satan | The Devil and adversary of God | Unisex | English |
| Satin | Amber | Female | Armenian |
| Scarlet | Scarlet | Female | English |
| Shadow | Shadow | Unisex | English |
| Shiva | Auspicious | Unisex | Sanskrit |
| Simba | Lion | Female | Swahili |
| Smoky | | Unisex | Hebrew |
| Sparky | Animated, lively. | Unisex | English |