Around the globe, ประพืช (ประพืช 
) is a very rare dominantly male, but infrequently girly given name. The first name ประพืช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare largely boy's, but seldom girly name.
| VARIANT | COUNTRY |
|---|---|
| ประพืช | Thailand |
อนุวรรค, and หนูสวัสดิ์