Cognomen ไชนาต (ไชนาต 
) , across the world, is an extremely rare surname. The family name ไชนาต is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, ไชนาต is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ไชนาต | Thailand |