Surname Ялом (Yalom 
, Ялом) , in all the world, is a very rare last name. The cognomen Ялом is characteristic of Thailand, where it is a very rare surname, Israel, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in the United States, Thailand, and India. More prevalently, Ялом is the forename as well as the last name.