| Name | Meaning | Details |
|---|---|---|
| Nubia | From Nubia | View Details |
| Nurit | Flower | View Details |
| Oakley | From The Oak Tree Field | View Details |
| Oceana | From The Sea | View Details |
| Odell | From The Woad Hill | View Details |
| Ogden | From The Oak Valley | View Details |
| Oihane | From The Forest | View Details |
| Ojinjintka | Queen Of Flowers | View Details |
| Olive | Olive Or From The Olive Tree | View Details |
| Oluina | From The Family Of My Mother | View Details |
| Orah | From Ora. | View Details |
| Orchid | Flowering Plant | View Details |
| Orianthe | Flower | View Details |
| Orlando | From Glorious Land | View Details |
| Ornella | Flowering Ash Tree | View Details |