| Name | Meaning | Details |
|---|---|---|
| Nohea | Beautiful | View Details |
| Noy | Beautiful | View Details |
| Oakes | Dweller By The Oak Tree | View Details |
| Oakley | From The Oak Tree Field | View Details |
| Oaklynn | Beautiful Oak | View Details |
| Ogden | From The Oak Valley | View Details |
| Omarosa | My Beautiful Child | View Details |
| Orabella | Beautiful Gold | View Details |
| Oregon | Beautiful | View Details |
| Oxford | From The Oak Valley | View Details |
| Puanani | Beautiful Flower | View Details |
| Reiko | Beautiful | View Details |
| Robles | Oak Trees | View Details |
| Rosalie | Beautiful Rose | View Details |
| Rosalinda | Beautiful Rose | View Details |