Surname Nokchaiyaphum (Nokchaiyaphum 
) , across the world, is an extremely rare cognomen. The family name Nokchaiyaphum is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Nokchaiyaphum | Thailand |
Mingkamol, and Kitsanaphan