| Name | Meaning | Details |
|---|---|---|
| Obadiah | Servant Of Yahweh | View Details |
| Obedience | The Act Of Obeying | View Details |
| Oceanus | Of The Ocean | View Details |
| Ochola | Father Died While Mother Was Pregnant | View Details |
| Odalys | Invented Name | View Details |
| Odelia | I Will Thank God | View Details |
| Odelya | I Will Thank God | View Details |
| Odeya | I Will Thank God | View Details |
| Odonna | Combination Of Odette And Donna | View Details |
| Odysseus | Anger | View Details |
| Ogen | Anchor | View Details |
| Ohio | Large River | View Details |
| Ojinjintka | Queen Of Flowers | View Details |
| Okalani | Of The Heavens | View Details |
| Okapi | Animal With Long Neck | View Details |