Cognomen 尼伦 (Neilon 
, Nylen 
, Nealon ) , in all the world, is quite a common last name. The last name 尼伦 is habitual in Ireland, where it is quite a rare surname, Malta, and Sweden. Measured by absolute frequency, it is commonest in the United States, Sweden, and Ireland. Much less frequently, 尼伦 is the forename as well as the last name.