Family name Hangman (Hangman 
, เพชฌฆาต) , in the world, is a very rare surname. The last name Hangman is habitual in the United States, where it is a very rare surname, Canada, where it is an extremely rare surname, and Thailand. Measured by absolute frequency, this name is the most popular in the United States, China, and Canada. Likewise, Hangman is the forename as well as the last name.