| Name | Meaning | Details |
|---|---|---|
| Obama | Slightly Bent | View Details |
| Odgerel | Starlight | View Details |
| Oisin | Little Deer | View Details |
| Oleg | Holy Light | View Details |
| Ondelette | Little Wave | View Details |
| Onella | Torch Light | View Details |
| Onnika | Light | View Details |
| Or | Light | View Details |
| Ordell | Little Knife | View Details |
| Ori | Light | View Details |
| Orit | Light | View Details |
| Orli | You Are My Light | View Details |
| Orly | You Are My Light | View Details |
| Paget | Little Page | View Details |
| Perlita | Little Pearl | View Details |