Surname ប៉ែន (ប៉ែន 
) , all around the world, is a common family name. The surname ប៉ែន is habitual in South-eastern Asia, particularly Cambodia, where it is a common surname. Very seldom, ប៉ែន is the forename as well as the last name.
| ប៉ែន សុវណ្ណ Prime Minister of the Hanoi-backed People's Republic of Kampuchea (1936-2016), KH (b. 1936) |
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