Cognomen زالم (Zalm 
, زالم ) , globally, is quite a rare surname. The cognomen زالم is characteristic of Netherlands, where it is quite a rare surname, Belgium, where it is a rare surname, and Czechia. Not in comparison with a country's population, it is the most numerous in Western Europe, particularly Netherlands, Belgium, and Germany. Very seldom, زالم is the forename as well as the last name.