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Surname Pump (Pam , Pump , 庞普 ) , all around the world, is a common last name. The surname Pump is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is quite a common surname, Gabon, where it is quite a rare surname, and Senegal. In absolute terms, the name is most common in Nigeria, India, and Indonesia. More frequently, Pump is the forename as well as the last name.