Cognomen 斯梅尔 (Smail 
, Smaill 
, 斯梅尔 
) , all over the world, is a common surname. The last name 斯梅尔 is habitual in Jersey, where it is quite a common surname, Algeria, and Guernsey (explore the name in all countries). Measured by absolute frequency, it is commonest in Algeria, Morocco, and the United States. More frequently, 斯梅尔 is the forename as well as the last name.