| Name | Meaning | Details |
|---|---|---|
| Odahingum | Ripple In The Water | View Details |
| Odell | From The Woad Hill | View Details |
| Odonna | Combination Of Odette And Donna | View Details |
| Ogden | From The Oak Valley | View Details |
| Oihane | From The Forest | View Details |
| Ojinjintka | Queen Of Flowers | View Details |
| Okalani | Of The Heavens | View Details |
| Olencia | Combination Of Olivia And Valencia | View Details |
| Olicia | Of Noble Kin | View Details |
| Olimpio | Mountain Of The Gods | View Details |
| Olisa | Combination Of Olivia And Elisa | View Details |
| Olive | Olive Or From The Olive Tree | View Details |
| Oliver | Descendant Of The Ancestor | View Details |
| Olsen | Son Of Olaf | View Details |
| Olson | Son Of Olaf | View Details |