| Name | Gender | Meaning | Favorites |
| Omette | Girl | Cedar tree | |
| Omid | Boy | Hope | |
| Omisha | Girl | Goddess of birth & death | |
| Omkar | Boy | The sound of the sacred syllable | |
| Omkareshwari | Girl | Gauri, Goddess Parvati | |
| Omkarnath | Boy | Lord of Omkaar | |
| Ompati | Boy | Master of OM | |
| Omprakash | Boy | Light of god | |
| Omran | Boy | Solid structure | |
| Omrao | Boy | King | |
| Omswaroop | Boy | Manifestation of divinity | |
| Omvati | Girl | Sacred | |
| Ona | Girl | Graceful | |
| Onan | Boy | Properous | |
| Ondrea | Girl | Strong | |
| Onkar | Boy | Lord's Name | |
| Onkarjit | Boy | Triumph of the Inseparable Creator | |
| Onkarpreet | Boy | Love for god's name | |
| Onslow | Boy | Hill of the passionate one | |
| Onur | Boy | Honor | |
