| Name | Meaning | Gender | Origin |
|---|
| Nettie | Gracious | Female | English |
| Nick | Variation of Dominic, belonging to the Lord | Male | English |
| Nicky | Abbreviation of Nicholas. Mythological Nike was Greek goddess of victory and root origin of Nicholas.
| Female | |
| Niki | French feminine variation of Nicholas, Greek, people of victory | Female | Greek |
| Nina | Girl
| Female | Russian |
| Noah | Comfort
| Male | Hebrew |
| Norma | the pattern | Female | English |
| Oberon | noble, bearlike | Male | English |
| Octavia | eighth | Female | Latin |
| Octavius | eighth | Male | Latin |
| Olive | kind one; olive tree, peace. Symbol of peace. A small oval fruit. | Female | English |
| Oliver | The olive tree. The biblical olive tree symbolizes fruitfulness and beauty and dignity. Extending an olive branch signifies an offer of peace.
| Male | Latin |
| Olivia | Olive
| Female | Latin |
| Ophelia | Serpentine
| Female | Greek |
| Orlando | Famous land
| Male | Italian |
| Oscar | God's spear.
| Male | English |
| Oswald | Divinely powerful
| Male | English |
| Othello | he has the sound of God | Male | Hebrew |
| Owen | Young fighter
| Male | Welsh |
| Ozzie | Strong
| Male | Short |
| Paris | Brand of perfume. | Female | |
| Patrice | Latin, noble, patrician | Male | |
| Patrick | Patrician: noble. Romans society was divided into plebeians: (commoners) and patricians: (aristocrats). Saint Patrick - patron saint of Ireland.
| Male | Latin |
| Paul | small | Male | Latin |
| Peggy | pearl | Female | English |