Last name Whanna (Whanna 
) , in the world, is a very rare surname. The surname Whanna is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname, and Thailand, where it is an extremely rare surname. Much less frequently, Whanna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Whanna | Thailand, Brazil, Myanmar |