Cognomen Селф (Self 
, Selfe 
, Селф 
) , all over the world, is a common family name. The family name Селф is habitual in the United States, where it is quite a rare surname, the United Kingdom, and New Zealand. In absolute terms, this name is the most popular in the United States, the United Kingdom, and Australia. Much less frequently, Селф is the forename as well as the last name.