Surname เพ็ญชลี (เพ็ญชลี 
, Penchalee , Phenchalee ) , across the world, is a very rare cognomen. The cognomen เพ็ญชลี is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, เพ็ญชลี is the forename as well as the last name.