Last name ประทุมเพ็ญ (ประทุมเพ็ญ 
) , all over the world, is a very rare surname. The surname ประทุมเพ็ญ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ประทุมเพ็ญ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ประทุมเพ็ญ | Thailand |