| Name | Meaning | Gender | Origin |
|---|
| Nico | Victory of the people | Male | Greek |
| Nicolas | Victory of the people | Male | Greek |
| Niel | Champion | Unisex | English |
| Nigel | Champion From The Irish And Scottish Niall. | Male | 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 |
| Norman | Thor mind, Thor courage | Male | Gaelic |
| Norris | Northener | Unisex | French |
| Octavius | Eighth | Male | Latin |
| Ohana | | Unisex | Hebrew |
| Oliver | Elf army | Male | French |
| 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 |
| Owen | Well born, yew born | Male | Gaelic |
| P. | | Unisex | Hebrew |
| Pablo | Small | Male | Latin |
| Pancho | From France | Male | Latin |
| Paolo | Small | Male | Latin |
| Park | Unisexual Name Meaning "Cypress Tree" | Unisex | English |
| Parker | Gamekeeper of a park | Male | English |
| Parry | Son of Harry | Male | Welsh |
| Pascal | Relating to Easter | Male | Latin |
| Patrick | Patrician | Male | Latin |
| Paul | Small | Male | Latin |