| N | O | P | Q | ||||
| Najee | Norberto | Oakley | Pablo | Quentin | |||
| Nash | Norman | Octavian | Pacey | Quill | |||
| Nasir | Norris | Octavio | Paige | Quillan | |||
| Nate | Octavius | Paris | Quincy | ||||
| Nathan | Odalis | Parker | Quinlan | ||||
| Nathanael | Oisín | Pat | Quinn | ||||
| Nathanial | Ola | Patrice | Quint | ||||
| Nathaniel | Olaf | Patrick | Quinten | ||||
| Nathen | Ole | Paul | Quintin | ||||
| Neal | Oliver | Pavel | Quinton | ||||
| Nehemiah | Olley | Paxton | Quintus | ||||
| Neil | Ollie | Payton | |||||
| Nelson | Olliver | Pedro | |||||
| Neo | Olsen | Percy | |||||
| Nestor | Olson | Perry | |||||
| Nevada | Omar | Pete | |||||
| Nicholas | Omari | Peter | |||||
| Nick | Omarion | Petey | |||||
| Nicklaus | Oran | Peyton | |||||
| Nickolas | Oren | Phil | |||||
| Nico | Orin | Philip | |||||
| Nicola | Orion | Phillip | |||||
| Nicolas | Orland | Phoenix | |||||
| Nigel | Orlando | Pierce | |||||
| Nikhil | Orlondo | Pierre | |||||
| Nikita | Orville | Piper | |||||
| Nikko | Osbaldo | Porter | |||||
| Niko | Oscar | Prabhjot | |||||
| Nikola | Osvaldo | Presley | |||||
| Nikolai | Oswald | Preston | |||||
| Nikolas | Oswaldo | Prince | |||||
| Noah | Otis | ||||||
| Noé | Otto | ||||||
| Noël | Owen | ||||||
| Nolan | Ozzie | ||||||
| Ozzy |
