| Obalesh ( Lord Shiva ) | Ohas ( Praise ) |
| Ojas ( Lustre ) | Ojayit ( Courageous ) |
| Om ( Sacred syllable used in Hindu prayer ) | Oma ( Life giver ) |
| Omanand ( Joy of Om ) | Omar ( An era ) |
| Omarjeet | Omesa ( Lord of OM ) |
| Omesh ( Lord of the Om ) | Omeshwar ( Lord of the Om ) |
| Omi | Omkar (Mystic name for Hindu Gods) |
| Omkarnath ( Lord of Omkaar, Shiva ) | Ompati ( Master of OM ) |
| Omprakash ( Light of Om ) | Omswaroop (Manifestation of divinity) |
| Oni ( Shelter, cover ) | Onkar ( god ) |
| Oojam ( Enthusiasm ) | Oorjit ( Powerful ) |
| Orion ( Son of Fire ) |
