| Name | Meaning | Gender | Origin |
|---|
| Neil | Champion | Male | Gaelic |
| Newman | New man | Male | English |
| Nicholas | Victory of the people | Male | Greek |
| Nick | Victory of the people | Male | Greek |
| Nico | Victory of the people | Male | Greek |
| Nicola | Victory of the people | Female | Greek |
| Nicolas | Victory of the people | Male | Greek |
| Niel | Champion | Unisex | English |
| Nigel | Champion From The Irish And Scottish Niall. | Male | Gaelic |
| Niki | Victory of the people | Female | Greek |
| Nikita | Unconquered, unconquerable | Female | Greek |
| Nile | From The Nile | Female | Gaelic |
| Nils | Victory of the people | Male | Greek |
| Noah | Rest | Male | Hebrew |
| Noel | Christmas | Male | English |
| Norbert | Bright north, famous north | Male | Germanic |
| Norby | | Unisex | Hebrew |
| Norma | Thor mind, Thor courage | Female | Gaelic |
| Norman | Thor mind, Thor courage | Male | Gaelic |
| Norris | Northener | Unisex | French |
| Octavius | Eighth | Male | Latin |
| Ohana | | Unisex | Hebrew |
| Olga | Holy | Female | German |
| Oliver | Elf army | Male | French |
| Olivia | Elf army | Female | English |
| Orlando | Famous country | Male | Germanic |
| Oscar | Divine spear | Male | English |
| Osvaldo | Uncertain, possibly divine power | Male | German |
| Oswald | Uncertain, possibly divine power | Male | German |
| Otto | Wealth | Male | German |