Cognomen ชัยนาวา (ชัยนาวา 
) , all over the world, is a very rare surname. The cognomen ชัยนาวา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ชัยนาวา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ชัยนาวา | Thailand |