Cognomen ชะนาลัย (ชะนาลัย 
) , around the world, is an extremely rare surname. The cognomen ชะนาลัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, ชะนาลัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ชะนาลัย | Thailand |