Family name פום (Pom 
, Poom 
, פום 
) , throughout the world, is quite a rare last name. The surname פום is characteristic of Estonia, where it is quite a common surname, Papua New Guinea, where it is quite a rare surname, and Guatemala. In absolute terms, the name is most common in Indonesia, Myanmar, and Egypt. Likewise, פום is the forename as well as the last name.