Family name Niphitakul (Niphitakul 
) , in all the world, is an extremely rare last name. The cognomen Niphitakul is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Niphitakul | Thailand |
Nardhathai, Roongkiat, and Nuchanart