Family name Garison (Garrison 
, Garison 
, Гарисон 
) , in all the world, is a common last name. The cognomen Garison is habitual in the United States, where it is quite a common surname, Jamaica, where it is quite a rare surname, and Canada. Not in comparison with a country's population, it is the most numerous in the United States, Canada, and the United Kingdom. Very seldom, Garison is the forename as well as the last name.