Cognomen フェラン (Ferran 
, Phelan , Ferren 
) , worldwide, is a common surname. The surname フェラン is habitual in Ireland, where it is a common surname, Isle of Man, where it is quite a common surname, and Spain. In absolute terms, it is commonest in the United States, Spain, and Ireland. Also, フェラン is the forename as well as the last name.