Family name Konson (Konson 
, Консон 
) , around the world, is a rare cognomen. The cognomen Konson is characteristic of Estonia, where it is quite a rare surname, Japan, where it is a rare surname, and Finland, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Japan, Russia, and the United States. Much less frequently, Konson is the forename as well as the last name.