| Name | Meaning | Details |
|---|---|---|
| Odelya | I Will Thank God | View Details |
| Odeya | I Will Thank God | View Details |
| Ofira | Gold | View Details |
| Oksana | Praise Be To God | View Details |
| Oliana | My God Has Answered | View Details |
| Olimpio | Mountain Of The Gods | View Details |
| Olujimi | God Gave Me This | View Details |
| Olympia | Mountain Of The Gods | View Details |
| Omega | The Greek Letter | View Details |
| Omodara | The Child Is Good | View Details |
| Onaedo | Gold | View Details |
| Onika | Who Is Greater Than God? | View Details |
| Ontibile | God Is Watching Over Me | View Details |
| Onyekachukwu | Who Is Greater Than God? | View Details |
| Opal | Precious Gem | View Details |