Surname Pipen (Pipen 
, Pive 
, Піпен 
) , around the world, is a very rare last name. The cognomen Pipen is habitual in Peru, where it is a very rare surname, Costa Rica, and Ukraine. Measured by absolute frequency, the name is most common in Peru, Mexico, and Ukraine. More prevalently, Pipen is the forename as well as the last name.