| Name | Meaning | Likes |
| Oadira | Powerful, Potent. |
| Oaisara | Empress. Wife Of Caesar. |
| Oamra | The Moon. |
| Olcay | Champion, conqueror, leader, victor. |
| Oldooz | A Persian-Azerbaijani Name Meaning Star |
| Olya | Holy. |
| Oma | Leader, Giver Of Life, Commanding |
| Omayra | The boldness and strength of the colour, red |
| Omeed | Hope |
| Omera | One who posses an inspiring and great personality, enjoys having a positive attitude |
| Omid | Hope |
| Ommata | Servant, slave |
| Omnia | It’s A Latin Plural Of “All” |
| Onima | Analysis |
| Orail | Gold, shiny |
| Oranous | One Of The 9 Solar Plannets |
| Orkideh | Orchid |
| Orwiya | Female mountain goat. |
| Orzala | Brightness of Fire. |
| Oudsiyya | Glorious, Holy. |