Nelia
Nell
Nellie
Nellinda Taelo ("Guardian Warrior")
Nelly
Nels
Nelson
Nelson John LaPurr
Nelson Mingdella
Neltarr
Nemesis
Nemko
Nemo
Nemu
Nena
NeNe
Neo (from The Matrix movies)
Neo Mia Cara (Latin for "My new friend")
Neon
Neopolatin
Nepenthe (1. A drug mentioned in the Odyssey as a remedy for grief. 2. Something that induces forgetfulness of sorrow or eases pain.)
Nephthys (Egyptian goddess)
Neptune
Nera
Nerble
Nerdy
Nerf
Nerida (Aboriginal for "red water lily")
Nermal