| Ourania | A name meaning heavenly or sky. |
| Ourdolat | A name meaning a golden flower. |
| Oushni | A name meaning a cool breeze. |
| Oute | A name meaning one who is outside. |
| Outotju | A name meaning a desert dweller. |
| Ovida | A name meaning a wise counselor. |
| Ovidia | Cares for the Sheep |
| Ovindu | A name meaning a calm ocean wave. |
| Ovini | A name meaning a gentle spirit. |
| Ovishree | A name meaning divine radiance. |
| Ovsanna | A name meaning a holy prayer. |
| Owaiba | One who Repents |
| Owaidat | A name meaning a loyal protector. |
| Owaiza | A name meaning a bright star. |
| Owaria | A name meaning a noble leader. |
| Oxana | A name meaning hospitality or stranger. |
| Oyaina | One who has Large Eyes |
| Oyun | Eyes, Variant of Ain, Spring |
| Oza | A name meaning strength or powerful one. |
| Ozaifa | A name meaning a wise or gifted person. |
| Ozana | A River in Moldova |
| Ozara | treasure, wealth |
| Ozella | With Strength, God |
| Ozera | A name meaning a treasure or precious. |
| Ozgur | A name meaning free or independent soul. |
| Ozima | A name meaning a harvest or abundance. |
| Ozioma | A name meaning good news or glad tidings. |
| Ozlem | A name meaning a deep longing or desire. |
| Ozma | A name meaning the greatest or supreme. |
| Qodos | A name meaning holiness or sanctity. |
| Rhoby | A name meaning bright fame. |
| Rhody | A name meaning rose colored. |
| Rhonwyn | A fair, holy, or blessed white maiden. |
| Thong | A name meaning gold in Thai. |
| Thorby | From the village of Thor in Norse. |
| Troyton | One who comes from the town of Troy. |
| Tyronn | A name meaning rocky island. |
| Vaarinjeet | Victorious over the vast ocean. |
| Vaaruhi | A name meaning goddess Durga. |
| Vaashini | One who has control or power. |