- Nadorozny
- Nagi
- Nailor
- Najera
- Nalls
- Nance
- Napeff
- Nash
- Nathan
- Navarro
- Ndambuki
- Neal
- Neaton
- Nedd
- Neeley
- Neely
- Nelson
- Nembhard
- Nemerski
- Nettles
- Neutens
- Newby
- Newell
- Newkirk
- Newman
- Newson
- Newton
- Neznek
- Nichols
- Nickerson
- Nimesheim
- Nimmons
- Niwa
- Nixon
- Nizio
- Njubigbo
- Noble
- Nochton
- Noel
- Nolan
- Nolden
- Norman
- Norris
- North
- Northington
- Northrop
- Norwood
- Noyd
- Nunn
- Nunnery