Last name טרומן (Truman 
, Trumen 
, טרומן 
) , in all the world, is quite a common cognomen. The surname טרומן is habitual in Northern Europe, particularly Jersey, where it is quite a common surname, Estonia, where it is quite a rare surname, and the United Kingdom. In absolute terms, it is the most numerous in the United States, the United Kingdom, and Australia. Also, טרומן is the forename as well as the last name.