Cognomen Фернли (Fearnley 
, Фернли 
) , in all the world, is quite a rare last name. The cognomen Фернли is habitual in the United Kingdom, where it is quite a rare surname, Norway, and New Zealand. Not in comparison with a country's population, it is commonest in the United Kingdom, the United States, and Australia. Much less frequently, Фернли is the forename as well as the last name.