New Caledonia
noun: New Caledonian(s)
adjective: New Caledonian
New Zealand
noun: New Zealander(s)
adjective: New Zealand
Nicaragua
noun: Nicaraguan(s)
adjective: Nicaraguan
Niger
noun: Nigerien(s)
adjective: Nigerien
Nigeria
noun: Nigerian(s)
adjective: Nigerian
Niue
noun: Niuean(s)
adjective: Niuean
Norfolk Island
noun: Norfolk Islander(s)
adjective: Norfolk Islander(s)
Northern Mariana Islands
noun: NA (US citizens)
adjective: NA
Norway
noun: Norwegian(s)
adjective: Norwegian
Oman
noun: Omani(s)
adjective: Omani