Baby naming is one of the essential things parents should do once a new baby arrives in the family. Babies especially females should be given beautiful names for the fact that they would bear and grow up with such names.
We know how important it is for you to give your baby girl a unique name, that’s why we compiled this collection of beautiful baby girl names that start with the letter “O”.
Beautiful Baby Girl Names that Start with O 2025
| Olivia | Olive |
| Ophelia | Oakley |
| Octavia | Oaklyn |
| Opal | Oaklynn |
| Oaklee | Oakleigh |
| Oriana | Odette |
| Odessa | Oona |
| Ollie | Ofelia |
| Ocean | Olyvia |
| Onyx | Olympia |
| Olga | Orianna |
| October | Oumou |
| Odelia | Oaklie |
| Oluwadarasimi | Oceana |
| Orion | Ohana |
| Oliviana | Odalys |
| Ona | Owen |
| Ottilie | Ora |
| Odalis | Oreoluwa |
| Oliviah | Oriah |
| Oliva | Oliver |
| Oluwanifemi | Olina |
| Orla | Orli |
| Oshun | Ola |
| Oliviarose | Onna |
| Olivianna | Oluwatoni |
| Oni | Oliana |
| Oliver | Oluwatamilore |
| Ori | Orly |
| Odyssey | Olamide |
| Ohemaa | Oksana |
| Oktober | Olena |
| Olivya | Oluwadamilola |
| Oluwasemilore | Omari |
| Oriya | Osiris |
| Olani | Olanna |
| Oluwademilade | Orchid |
| Oakli | Ohanna |
| Okalani | Omaria |
| Onesty | Onika |
| Oriyah | Ornella |
| Oceanna | Olenna |
| Oliviagrace | Oluwateniola |
| Oluwatomisin | Oma |
| Onalee | Orah |
| Oralia | Oyinkansola |
| Olinda | Olivette |
| Olivine | Oliwia |
| Oluwafunmilayo | Omaira |
| Ondine | Oonagh |
