Here is the list of Hindu baby boy names starting with O in Sanskrit:
| Om | means creation |
| Oman | Means friend |
| Omah | means giver of life |
| Ogaan | meaning united |
| Omesh | like God |
| Omkara | Meaning mantra of Om |
| Ojasvee | means brave |
| Omkarnaath | Lord Shiva |
| OmNarayan | Lord Vishnu |
| Omprakash | means sacred light |