| Name | Meaning | Favorites |
| Noah | Peaceful, Restful | |
| Noga | Morning light | |
| Nuri | Brightness, Shining | |
| Obadiah | Serves God | |
| Obediah | Serves God | |
| Odeda | Strong | |
| Odede | Strong | |
| Ofira | Gold | |
| Ofra | Kid or Young goat | |
| Oma | Reverent | |
| Omar | Speaker, Ultimate devotee | |
| Omeet | My light | |
| Omet | My light | |
| Omette | Cedar tree | |
| Ona | Graceful | |
| Ophra | Young Fawn, Young Mountain | |
| Ophrah | Light | |
| Oprah | Runaway | |
| Ora | Light | |
| Orah | Light | |
