| Name | Meaning | Gender | Origin |
|---|
| Ghost | A haunting spirit or memory. One who moves noiselessly. | Unisex | English |
| Goliath | Tall | Unisex | Hebrew |
| Gomez | | Unisex | Hebrew |
| Gonzo | Bizarre, unconventional, oddball. | Unisex | English |
| Griselda | Grey battle | Female | Germanic |
| Hades | World of the dead or hell. | Unisex | Greek |
| Havoc | | Unisex | Hebrew |
| Hawk | Hawk, a bird | Unisex | English |
| Hendrix | | Unisex | Hebrew |
| Hooch | | Unisex | Hebrew |
| Hyde | Exquisite | Unisex | English |
| Indiana | Land of Indians | Unisex | English |
| Indy | After Indiana Jones | Unisex | English |
| Ivy | Ivy | Female | English |
| Jaws | Bones that form the mouth. A dangerous situation - "The Jaws of Death" | Unisex | English |
| Jax | Jack's son | Unisex | English |
| Jupiter | Father god | Unisex | Latin |
| Justice | Righteous | Unisex | Latin |
| Killer | | Unisex | Hebrew |
| Kodiak | Island | Unisex | Russian |
| Laika | The barker | Female | Russian |
| Lestat | | Unisex | Hebrew |
| Maddox | Good | Unisex | Welsh |
| Magnum | A large type of wine bottle. | Unisex | English |
| Mara | Bitter | Female | Hebrew |
| Maverick | Dissenter | Unisex | English |
| Mayhem | | Unisex | Hebrew |
| Mercutio | Related to the god Mercury | Unisex | Latin |
| Midnight | Intense darkness, the middle of the night | Unisex | English |
| Mischief | One that causes minor trouble or disturbances | Unisex | English |