Cognomen 奈 (奈 
, Nye 
) , globally, is a common last name. The family name 奈 is habitual in Isle of Man, where it is quite a common surname, the United States, where it is quite a rare surname, and the United Kingdom. Measured by absolute frequency, it is commonest in China, the United States, and the United Kingdom. Very seldom, 奈 is the forename as well as the last name.