Cognomen מדיסון (Madison 
, Maddison 
, מדיסון 
) , globally, is a common surname. The last name מדיסון is habitual in Marshall Islands, where it is a common surname, Isle of Man, where it is quite a common surname, and Estonia. Measured by absolute frequency, it is the most numerous in the United States, the United Kingdom, and Australia. Also, מדיסון is the forename as well as the last name.