| Name | Meaning |
| Obaid | Samll Slave |
| Obaidullah | Slave Of Allah |
| Ojas | Energy, Vitality |
| Ojasvi | Bright, Radiant |
| Ojaswin | Lustrous |
| Omar | Life |
| Omer | Life |
| Omera | Flourishing, Life |
| Omesh | Lord Of The Om |
| Omeshwar | Lord Of The Om |
| Omkar | The Sacred Syllable “Om” |
| Omkarnath | Lord Of The Sacred Syllable “Om” |
| Omprakash | Light Of Om |
| Oorjit | Powerful |
| Osama | Lion |
| Osman | Pure, Clean |
| Othman | One Of The Companions Of The Prophet Muhammad |
| Ovais | A Companion Of The Prophet Muhammad |
| Ovais | Name Of A Saint |
| Ovais | Unique |
| Ovaisullah | Servant Of Allah |
| Oviyan | Artist |
| Owais | A Companion Of The Prophet Muhammad |
| Owais | Samtle Wolf |
| Owais | Name Of A Saint |
| Owaiz | A Companion Of The Prophet Muhammad |
