| Name | Meaning | Gender | Origin |
|---|
| Mozart | | Unisex | Hebrew |
| Nicky | Victory of the people | Unisex | Greek |
| Nyle | Champion | Male | English |
| Oreo | American cookie brand consisting of two chocolate wafers with white cream filling. | Unisex | English |
| Oscar | Divine spear | Male | English |
| Otis | One who hears well | Male | Greek |
| Oxford | From The Ox Ford | Male | English |
| Packard | One Who Packs | Male | English |
| Pasha | Passover | Unisex | Greek |
| Peekaboo | | Unisex | Hebrew |
| Pico | | Unisex | Hebrew |
| Pinky | For Pinky Lee, the painting, and the color of her nose | Unisex | English |
| Pixel | | Unisex | Hebrew |
| Prozac | | Unisex | Hebrew |
| Radar | | Unisex | Hebrew |
| Ralph | Wolf council | Male | Germanic |
| Reese | Enthusiasm | Male | Welsh |
| Rizzo | | Unisex | Hebrew |
| Rocco | Battle cry | Male | Germanic |
| Romeo | Pilgrim to Rome | Male | Italian |
| Ronnie | Ruler with counsel | Unisex | Norse |
| Rowdy | Boisterous. Western Nickname. | Unisex | English |
| Rusty | Rusty, full of rust | Unisex | American English |
| Sassy | Lively and spirited | Unisex | English |
| Sawyer | One who saws wood | Male | English |
| Scooby | | Unisex | Hebrew |
| Scooter | One who goes suddenly and speedily. | Unisex | English |
| Scout | Observer | Unisex | American English |
| Smoky | | Unisex | Hebrew |
| Socks | Short stockings finishing above the ankle | Unisex | English |