Surname หนูเพ็ญ (หนูเพ็ญ 
, Nuphen 
) , around the globe, is a very rare cognomen. The last name หนูเพ็ญ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Predominantly, หนูเพ็ญ is the forename as well as the last name.