Last name Tatchana (Tatchana 
) , globally, is a very rare cognomen. The family name Tatchana is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Predominantly, Tatchana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tatchana | Malaysia, Thailand, United States, India, Democratic Republic of the Congo |