| Name | Meaning | Details |
|---|---|---|
| Ormond | Red | View Details |
| Orn | Eagle | View Details |
| Orna | Pine | View Details |
| Ornella | Flowering Ash Tree | View Details |
| Ornice | Combination Of Ornella And Janice | View Details |
| Oro | Gold | View Details |
| Orozco | From Orozco | View Details |
| Orpah | Fawn | View Details |
| Orpheus | Unknown Meaning | View Details |
| Orquidea | Orchid Flower | View Details |
| Orra | Odd | View Details |
| Orrick | Sword Ruler | View Details |
| Orrin | Green | View Details |
| Orrtha | Charm | View Details |
| Orsen | Bear Cub | View Details |