Cognomen ไชยนคร (ไชยนคร 
) , in the entire world, is a very rare surname. The surname ไชยนคร is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, ไชยนคร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ไชยนคร | Thailand |