In the world, เพ็ญพักต์ (เพ็ญพักต์ 
) is a rare dominantly feminine, but infrequently masculine first name. The given name เพ็ญพักต์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare dominantly female, but uncommonly boy's name. Very seldom, เพ็ญพักต์ is the last name as well as the forename.