Cognomen แพโนนเหล็ก (แพโนนเหล็ก 
) , around the globe, is an extremely rare last name. The family name แพโนนเหล็ก is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| แพโนนเหล็ก | Thailand |