| S.No. | Name | Meaning |
|---|---|---|
| 1 | Oha, | |
| 2 | Ohas | praise |
| 3 | Ojas | body strength |
| 4 | Om | the sacred syllable |
| 5 | Omanand | joy of Om |
| 6 | Omar | an era |
| 7 | Omja | born of cosmic unity |
| 8 | Omkar | the sound of the sacred syllable |
| 9 | Omprakash | light of Om |
| 10 | Omrao, Umrao | king |
| 11 | Omswaroop | manifestation of divinity |
| 12 | Oojam | enthusiasm |
| 13 | Oorjit | powerful |
| 14 | Oppilmani | purest of gems |
| 15 | Ori | charitable king |
| 16 | Osman, Usman | salve of God |
| 17 | Ottakoothan | poet |
| 18 | Oviyan | artist |
