Family name Гилон (Gilon 
, Gillon 
, Gylon 
) , all around the world, is quite a common cognomen. The cognomen Гилон is habitual in Western Europe, particularly Belgium, where it is quite a rare surname, Switzerland, and France. In absolute terms, this name is the most popular in France, the United States, and the United Kingdom. Very seldom, Гилон is the forename as well as the last name.