Surname Chettana (Chettana 
) , throughout the world, is a very rare cognomen. The cognomen Chettana is habitual in Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, Chettana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chettana | France, India, United States, Thailand |