- Nail
- Naime
- Nalley
- Nartovich
- Nasalik
- Nation
- Naugle
- Navran
- Nay
- Naylor
- Neal
- Near
- Needham
- Neighbors
- Neir
- Nelson
- Neptune
- Nesselhuf
- Neuberger
- Neuman
- Newallis
- Newcomer
- Newell
- Newkirk
- Newman
- Newstrom
- Nguyen
- Nicholas
- Nicholis
- Nichols
- Nickerson
- Nicol
- Niekamp
- Niemackl
- Niemi
- Nigro
- Niles
- Nill
- Nissen
- Niswonger
- Noack
- Nobrega
- Noelken
- Nohalty
- Noland
- Nolkemper
- Nolop
- Noonen
- Norcross
- Nordhus
- Nordstrom
- Norman
- Norquest
- North
- Norton
- Novellano
- Nowachek
- Nowak
- Null
- Nuss
- Nutt
- Nye
- Nyman