Surname فيلبي (Filbi 
, Filby 
, Filpi 
) , around the world, is quite a rare cognomen. The family name فيلبي is characteristic of the United Kingdom, where it is quite a rare surname, Australia, and Italy, where it is a rare surname. Measured by absolute frequency, the name is most common in the United Kingdom, the United States, and Australia. Very seldom, فيلبي is the forename as well as the last name.