Nairn
Nais
Nankivell
Nathan
Neeve
Negri
Neil
Neilson
Nel
Nelson
Netzler
Nevil
Nevlon
Newborn
Newell
Newland
Newlove
Newsham
Newth
Newton
Nicholas
Nicholls
Nicholson
Nickel
Nickless
Nicolai
Nicolle
Nicolson
Niederer
Niel
Nielsdatter
Nielsen
Nielsen (Nielssøn)
Nielsen Riegels
Nightingale
Nikolaenko
Nilsdotter
Nilsen (Skanke)
Nilson
Nippert
Nix
Nixon
Njörd, King in Sweden
Njordson, King of Sweden
nn
Noakes
Nobbs
Noble
Noddell
Noe
Nooroa
Norman
Norris
Norsson, King of Alfheim
North
Northam
Nouata
Novak
Oberberg
O’Byrne
O’Carroll
O’Connell
O’Connor
Odinsson
O’Donnell
Ofeigssdottir
Offel
Ogalbe
Ogmundsdatter
Ogmundsson
O’Grady
Ogren
O'Keefe
Olafsson, King of Denmark
Olafsson, Under-King
Olavson
Olavsson
Olavsson Tinghatt
Olavsson, King of Norway
Old
Oldfield
Olds
O'Leary
Oliver