>
Surname Neill (Neill
, نيل
, 尼尔
, among others...) , in the entire world, is a common cognomen. The surname Neill is habitual in Ireland, where it is quite a common surname, the United Kingdom, where it is quite a rare surname, and New Zealand. Not in comparison with a country's population, it is commonest in the United States, the United Kingdom, and Ireland. Much less frequently, Neill is the forename as well as the last name.