Here is a list of Bengali baby girl names starting with O. We have listed girl names starting with O on this page. If we have omitted any names that you know of please send it to us with its meaning.
These names have been taken from secondary sources and could be wrongly projected, therefore please recheck with friends and your family members before naming your child.
| Name | Gender | Meaning |
| Oormila | girl | Daughter of King Janaka of Mithila; The youger sister of Sita; Name of Lakshman's wife |
| Oja | girl | Vitality |
| Oma | girl | Life Giver |
| Ovia | girl | Painting |
| Odoti | girl | Dawn; Refreshing |
| Omaja | girl | Result of Spiritual Unity |
| Ojeeta | girl | Born in the Month of Falgun |
| Onella | girl | Light |
| Olikodi | girl | Brilliant |
| Omkareshwari | girl | Goddess Parvati; Gauri |
| Omisha | girl | Goddess Of Birth &death |
| Omysha | girl | Smile |
| Oni | girl | Shelter |
| Onima | girl | Analysis |
| Oorja | girl | The Energy |
| Orpita | girl | Offering |
| Oshee | girl | Divine |
| Oshma | girl | Summer Season |
| Oshmi | girl | Personality |
| Ovia | girl | Painting |
| Oviya | girl | Artist, Beautiful Drawing |
| Omaira | girl | Star |
| Omala | girl | Earth |
| Onalika | girl | Image |