Last name Yanawattana (Yanawattana 
) , in all the world, is a very rare cognomen. The family name Yanawattana is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Very seldom, Yanawattana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yanawattana | Thailand, Malaysia |