| Name | Meaning | Details |
|---|---|---|
| Ornice | Combination Of Ornella And Janice | View Details |
| Orpheus | Unknown Meaning | View Details |
| Orwa | Trouble During Pregnancy | View Details |
| Osamu | Discipline | View Details |
| Osceola | Black Drink Bellower | View Details |
| Osher | Happiness | View Details |
| Ossie | Diminutive Form Of Names Beginning With Os | View Details |
| Othello | Of Unknown Meaning | View Details |
| Otis | Wealth | View Details |
| Otón | Wealth | View Details |
| Otto | Wealth | View Details |
| Otylia | Wealth | View Details |
| Oya | Wind Warrior Goddess | View Details |
| Oyewole | Born Of Good Standing | View Details |
| Oziel | Having The Strength Of God | View Details |