Worldwide, ประวงค์ (ประวงค์ 
) is a very rare unisex first name. The first name ประวงค์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare epicene name. Likewise, ประวงค์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ประวงค์ | Thailand |