- Nabram
- Naes
- Naesmyth
- Nagle
- Nail
- Nairn
- Naish
- Nalecz
- Nandike
- Nangle
- Nanton
- Napier
- Napiwon
- Narborough
- Narvaez
- Nary
- Nash
- Nason
- Nathan
- Naude
- Naudy
- Naunton
- Navarro
- Naylor
- Neale
- Negus
- Nehring
- Neilson
- Nelson
- Nerbury
- Nesse
- Nestorowicz
- Nevill
- Newark
- Newbold
- Newburgh
- Newbury
- Newby
- Newell
- Newhall
- Newington
- Newland
- Newman
- Newmarch
- Newport
- Newsam
- Newton
- Nichols
- Nicholson
- Nicol
- Nicola
- Nicolson
- Nieczaj
- Nieczuja
- Niedzwiedz Bialy
- Niedzwiedz Czarny
- Nielsen
- Niesioba
- Niezgoda
- Nightingale
- Nisbet
- Niven
- Nix
- Nixon
- Noble
- Nodier
- Noel
- Nolan
- Noone
- Norbery
- Norden
- Norley
- Norman
- Normanton
- Norris
- North
- Northall
- Northcote
- Northey
- Northover
- Northwood
- Norton
- Norway
- Norwich
- Norwood
- Nott
- Nottingham
- Novak
- Nowakowski
- Nowicki
- Nowina
- Nugent
- Nunez
- Nurse
- Nutt
- Nuttall
- Nye