Surname Boonprakobkul (Boonprakobkul 
) , globally, is a very rare last name. The last name Boonprakobkul is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Boonprakobkul | Thailand |
Puriwat, Ponlakit, Radamani, and Chayanitch