Surname Post Mortem (Post 
, Post Mortem) , throughout the world, is a common last name. The cognomen Post Mortem is characteristic of Netherlands, where it is quite a common surname, Taiwan, and Estonia (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in the United States, Taiwan, and Netherlands. Much less frequently, Post Mortem is the forename as well as the last name.