| Nohreen | A name meaning bright or shining. |
| Nolee | Responsible, Reserved |
| Noli | A name meaning to be loved. |
| Noraa | The shining light, in mythology |
| Nowelle | A variant meaning Christmas. |
| Nsera | Assister, friend, defender. Female of Naser. |
| Nubaitah | A house of peace and grace. |
| Nufaisa | A name meaning very precious. |
| Nufayla | A name meaning a great gift. |
| Nuhayyah | A person of wisdom and intellect. |
| Numairah | A name meaning little tigress. |
| Numayrah | A name meaning pure panther. |
| Nuraisyah | Light of the Prophets wife |
| Nurtaz | A Shining Crown |
| Nusaifa | One who is fair and luminous. |
| Nusheen | Sweet, pleasant, or delightful |
| Nushrika | One who is sweet and lovely |
| Nuwanidu | A person of bright intellect. |
| Nyanika | One Having Beautiful Eyes |
| Nymah | A name meaning beautiful or grace. |
| Nyshitha | A name meaning sharp or brilliant. |
| Oalisa | A noble and kindhearted person. |
| Obaida | A faithful servant of the Lord. |
| Ocilia | A person with keen, sharp vision. |
| Odierna | One who lives for the day ahead. |
| Oissine | Derived from Gaelic, meaning fawn. |
| Ojashvii | A name meaning bright and bold. |
| Ojayita | One who Behaves Courageously |
| Okindu | A name of African origin meaning sun. |
| Olida | A name meaning a winged or flying being. |
| Olima | A name meaning one who is very fertile. |
| Olivander | Derived from the olive tree wood. |
| Oliwier | A Polish variation of Oliver. |
| Olizamia | A peaceful and radiant spirit. |
| Olu | God is my peace, a Yoruba name meaning divine calm |
| Olufunmilayo | God gives me joy |
| Omaria | A name meaning a bitter beauty. |
| Omarosa | My beautiful child |
| Omeshwari | A name meaning divine power. |
| Ometh | One who is a faithful follower. |