Last name 菲隆 (Filon 
, Philon 
, 菲隆 
) , all around the world, is quite a rare surname. The cognomen 菲隆 is habitual in Greece, where it is quite a rare surname, Romania, and Lithuania, where it is a rare surname. Measured by absolute frequency, the name is most common in the United States, Romania, and Greece. Likewise, 菲隆 is the forename as well as the last name.