Last name Hyron (Hyron 
, Хайрон 
) , all around the world, is a rare family name. The cognomen Hyron is habitual in France, where it is a rare surname, Nicaragua, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in France, China, and Mexico. Likewise, Hyron is the forename as well as the last name.