Surname นครนายก (นครนายก 
, Nakhongnab, Nakhonkhawng) , all around the world, is an extremely rare family name. The surname นครนายก is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Nakhonkhang, นครนายก | Thailand |
Nakhammin, Nakhonekham, Nakhonengeune, Nakhongkha, Nakhronkren, Nakhumkhon, Nakkhongkhum, Nakmongkon, Nakonkhang, Nakraeng, Nakunyakorn, Nayakorn, Naykorng, Nayok, Nayokchon, and Nayokton
| ยอด นครนายก Thai comedian-turned-politician, TH (b. 1949) |
|