Family name ประทุมเลิศ (ประทุมเลิศ 
, Pratumlert ) , in all the world, is a rare last name. The cognomen ประทุมเลิศ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ประทุมเลิศ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ประทุมเลิศ, Pratumlert | Thailand |