- Nagle
- Nalls
- Nanco
- Napier
- Nash
- Nathan
- Natt
- Nattsas
- Neal
- Neill
- Neiss
- Nelms
- Nelson
- Nester
- Nevitt
- Newkirk
- Newland
- Newman
- Newsome
- Newson
- Newton
- Nguyen
- Nicholas
- Nichols
- Nicholson
- Nicklis-Harper
- Niemann
- Niethamer
- Nims
- Nix
- Nixon
- Noble
- Nocross
- Noe
- Nofsinger
- Noland
- Nolde
- Nolte
- Norden
- Norman
- Norris
- Norton
- Nostrandt
- Nottingham
- Noyes
- Nuckols
- Nunn
- Nutall